Structure

Physi-Chem Properties

Molecular Weight:  442.31
Volume:  477.313
LogP:  4.302
LogD:  3.6
LogS:  -4.315
# Rotatable Bonds:  0
TPSA:  71.44
# H-Bond Aceptor:  4
# H-Bond Donor:  1
# Rings:  5
# Heavy Atoms:  4

MedChem Properties

QED Drug-Likeness Score:  0.536
Synthetic Accessibility Score:  5.056
Fsp3:  0.893
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Rejected
GSK Rule:  Rejected
BMS Rule:  0
Golden Triangle Rule:  Accepted
Chelating Alert:  0
PAINS Alert:  1

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -4.891
MDCK Permeability:  1.60256058734376e-05
Pgp-inhibitor:  0.996
Pgp-substrate:  0.0
Human Intestinal Absorption (HIA):  0.007
20% Bioavailability (F20%):  0.018
30% Bioavailability (F30%):  0.432

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.563
Plasma Protein Binding (PPB):  95.18696594238281%
Volume Distribution (VD):  0.666
Pgp-substrate:  3.3653645515441895%

ADMET: Metabolism

CYP1A2-inhibitor:  0.034
CYP1A2-substrate:  0.636
CYP2C19-inhibitor:  0.045
CYP2C19-substrate:  0.864
CYP2C9-inhibitor:  0.112
CYP2C9-substrate:  0.019
CYP2D6-inhibitor:  0.012
CYP2D6-substrate:  0.102
CYP3A4-inhibitor:  0.746
CYP3A4-substrate:  0.657

ADMET: Excretion

Clearance (CL):  11.938
Half-life (T1/2):  0.199

ADMET: Toxicity

hERG Blockers:  0.486
Human Hepatotoxicity (H-HT):  0.531
Drug-inuced Liver Injury (DILI):  0.738
AMES Toxicity:  0.012
Rat Oral Acute Toxicity:  0.722
Maximum Recommended Daily Dose:  0.896
Skin Sensitization:  0.613
Carcinogencity:  0.31
Eye Corrosion:  0.055
Eye Irritation:  0.015
Respiratory Toxicity:  0.962

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General Info & Identifiers & Properties  
Structure MOL file  
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Similar NPs/Drugs  

  Natural Product: NPC230387

Natural Product ID:  NPC230387
Common Name*:   Triptocalline A
IUPAC Name:   (2R,4S,4aR,6aS,6aR,6bS,11S,12aS,14aS,14bS)-4,11-dihydroxy-2,4a,6a,6a,9,14a-hexamethyl-1,2,4,5,6,6b,7,8,11,12,12a,13,14,14b-tetradecahydropicene-3,10-dione
Synonyms:  
Standard InCHIKey:  UUGCGHAFZPEHIC-OIOGIDCRSA-N
Standard InCHI:  InChI=1S/C28H42O4/c1-15-13-21-26(4,24(32)22(15)30)10-12-27(5)20-8-7-17-16(2)23(31)19(29)14-18(17)25(20,3)9-11-28(21,27)6/h15,18-21,24,29,32H,7-14H2,1-6H3/t15-,18-,19+,20+,21-,24-,25+,26-,27-,28+/m1/s1
SMILES:  C[C@@H]1C[C@@H]2[C@@]([C@@H](C1=O)O)(C)CC[C@]1([C@@]2(C)CC[C@@]2([C@@H]1CCC1=C(C(=O)[C@H](C[C@@H]21)O)C)C)C
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   CHEMBL452498
PubChem CID:   44559634
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0004603] Organic oxygen compounds
      • [CHEMONTID:0000323] Organooxygen compounds
        • [CHEMONTID:0001831] Carbonyl compounds
          • [CHEMONTID:0000118] Ketones
            • [CHEMONTID:0003487] Cyclic ketones
              • [CHEMONTID:0004325] Cyclohexenones

*Note: the InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
**Note: the Chemical Classification was calculated by NPClassifier Version 1.5. Reference: PMID:34662515.

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. DOI[10.1016/0031-9422(90)85349-K]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. DOI[10.1186/1471-2202-6-1]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[10579865]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. leaf n.a. PMID[10716597]
NPO24176 Streptomyces fradiae Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[10757717]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[10757718]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[11374948]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[11561442]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[12579877]
NPO2353 Bituminaria bituminosa Species Fabaceae Eukaryota n.a. aerial part n.a. PMID[12943781]
NPO7484 Salacia chinensis Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[12951446]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[1375626]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[1375626]
NPO7484 Salacia chinensis Species Celastraceae Eukaryota stems Thailand n.a. PMID[14510595]
NPO14555 Porella swartziana Species Porellaceae Eukaryota n.a. n.a. n.a. PMID[14738381]
NPO14555 Porella swartziana Species Porellaceae Eukaryota n.a. Argentine n.a. PMID[14738381]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[1602302]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[1602302]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[16864458]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota roots n.a. n.a. PMID[16989518]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[17250858]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[17265278]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[1823717]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. leaf n.a. PMID[1823717]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[18554602]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. bark n.a. PMID[18996177]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota root n.a. n.a. PMID[21486005]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[21486005]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[21514608]
NPO12977 Solenopsis invicta Species Formicidae Eukaryota n.a. n.a. n.a. PMID[21905650]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota dried roots purchased from Sichuan Neautus Traditional Chinese Medicine Co. Ltd. (Chengdu, P.R. China) n.a. PMID[22148431]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota leaves n.a. n.a. PMID[23268606]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[23852638]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[24549173]
NPO23289 Heracleum sphondylium Species Apiaceae Eukaryota n.a. n.a. n.a. PMID[24697288]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[24963543]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[25237706]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. bark n.a. PMID[2534610]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. PMID[2816380]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota Leaves n.a. n.a. PMID[29355322]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota Leaves n.a. n.a. PMID[31556299]
NPO14826 Streptomyces mobaraensis Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[32998509]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[7102323]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[7304185]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[8699928]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. PMID[8722541]
NPO9420 Aspergillus arenarius Species Aspergillaceae Eukaryota sclerotia n.a. n.a. PMID[9599285]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. Database[Article]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. root n.a. Database[Article]
NPO15961 Sida cordifolia Species Malvaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO15510 Kummerowia striata Species Fabaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO5728 Gerbera piloselloides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO13719 Salacia prinoides Species Sertulariidae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO23289 Heracleum sphondylium Species Apiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO16847 Consolida ajacis Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO12416 Quercus mongolica Species Fagaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO12450 Cneorum pulverulentum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23289 Heracleum sphondylium Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13719 Salacia prinoides Species Sertulariidae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO14869 Ormosia panamensis Species Limoniidae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO12416 Quercus mongolica Species Fagaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO15510 Kummerowia striata Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO15961 Sida cordifolia Species Malvaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO16847 Consolida ajacis Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO5728 Gerbera piloselloides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO12416 Quercus mongolica Species Fagaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO16847 Consolida ajacis Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO5728 Gerbera piloselloides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO9420 Aspergillus arenarius Species Aspergillaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13710 Lyophyllum shimeji Species Lyophyllaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12450 Cneorum pulverulentum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3391 Jungermannia obovata Species Jungermanniaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12680 Perityle vaseyi Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15272 Mascarenhasia arborescens Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14826 Streptomyces mobaraensis Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO12416 Quercus mongolica Species Fagaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5078 Turraeanthus mannii Species Meliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15510 Kummerowia striata Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15393 Eucalyptus flocktoniae Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15961 Sida cordifolia Species Malvaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16428 Millettia conraui Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13375 Palafoxia rosea Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9780 Merremia umbellata Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO26017 Dalbergia stipulacea Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24176 Streptomyces fradiae Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO24732 Cereus weberi Species Sagartiidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15858 Phoebe formosana Species Lauraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14218 Spodoptera littoralis Species 0ctuidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16847 Consolida ajacis Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15138 Rheum webbianum Species Polygonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15015 Meconopsis napaulensis Species Papaveraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16516 Centaurea seridis Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4267 Ceratocystis clavigera Species Ceratocystidaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12555 Aspergillus quadrilineatus Species Aspergillaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16758 Satureja cuneifolia Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4935 Dinemasporium strigosum Species Chaetosphaeriaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12977 Solenopsis invicta Species Formicidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23289 Heracleum sphondylium Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13548 Chrozophora obliqua Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15755 Thymbra spicata Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14555 Porella swartziana Species Porellaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5269 Coleus garckeanus Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11194 Bombus hortorum Species Apidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8499 Osmerus mordax Species Osmeridae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7484 Salacia chinensis Species Celastraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5552 Solanum sisymbriifolium Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13719 Salacia prinoides Species Sertulariidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13859 Senecio flavus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11881 Adenopeltis colliguaya Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16175 Trichia floriformis Species Trichiidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14034 Salvia coulteri Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13661 Tripterygium wilfordii Species Celastraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14869 Ormosia panamensis Species Limoniidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2353 Bituminaria bituminosa Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13230 Pedicularis condensata Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16678 Flindersia brayleyana Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11599 Elaeagnus commutata Species Elaeagnaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5728 Gerbera piloselloides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]

☑ Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
UNPD: Universal Natural Products Database [PMID: 23638153].
StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
MetaboLights: a metabolomics database [PMID: 27010336].
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

  NP Quantity Composition/Concentration

Organism ID NP ID Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference

☑ Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].

  Biological Activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference
NPT68 Individual Protein Aldose reductase Rattus norvegicus IC50 = 14000.0 nM PMID[542323]

☑ Note for Activity Records:
☉ The quantitative biological activities were primarily integrated from ChEMBL (Version-30) database and were also directly collected from PubMed literature. PubMed PMID was provided as the reference link for each activity record.

  Chemically structural similarity: I. Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes 4,3285 NPs with experimentally-derived bioactivity available in NPASS)

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

●  The left chart: Distribution of similarity level between NPC230387 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID
0.9205 High Similarity NPC23170
0.9091 High Similarity NPC211230
0.8989 High Similarity NPC474328
0.8977 High Similarity NPC158030
0.8977 High Similarity NPC233455
0.8977 High Similarity NPC65120
0.8977 High Similarity NPC4036
0.8977 High Similarity NPC145067
0.8977 High Similarity NPC474525
0.8953 High Similarity NPC73064
0.8941 High Similarity NPC133954
0.8876 High Similarity NPC295643
0.8876 High Similarity NPC214756
0.8876 High Similarity NPC272075
0.8864 High Similarity NPC46441
0.8837 High Similarity NPC475862
0.8837 High Similarity NPC158393
0.8837 High Similarity NPC213412
0.8837 High Similarity NPC74363
0.8837 High Similarity NPC471737
0.8837 High Similarity NPC56588
0.8824 High Similarity NPC180834
0.8795 High Similarity NPC18955
0.8791 High Similarity NPC157113
0.8791 High Similarity NPC62516
0.875 High Similarity NPC143232
0.875 High Similarity NPC274330
0.875 High Similarity NPC122116
0.875 High Similarity NPC198664
0.8721 High Similarity NPC197823
0.869 High Similarity NPC328264
0.8681 High Similarity NPC139570
0.8681 High Similarity NPC148523
0.8652 High Similarity NPC470589
0.8652 High Similarity NPC126369
0.8652 High Similarity NPC111110
0.8652 High Similarity NPC291028
0.8636 High Similarity NPC17733
0.8636 High Similarity NPC206060
0.8636 High Similarity NPC474512
0.8636 High Similarity NPC181225
0.8636 High Similarity NPC290690
0.8636 High Similarity NPC52169
0.8636 High Similarity NPC473242
0.8636 High Similarity NPC472802
0.8636 High Similarity NPC470629
0.8636 High Similarity NPC182797
0.8621 High Similarity NPC235341
0.8621 High Similarity NPC72638
0.8621 High Similarity NPC95594
0.8621 High Similarity NPC477579
0.8605 High Similarity NPC171789
0.8588 High Similarity NPC48362
0.8588 High Similarity NPC310989
0.8587 High Similarity NPC98874
0.8571 High Similarity NPC474882
0.8571 High Similarity NPC245972
0.8571 High Similarity NPC196485
0.8571 High Similarity NPC160413
0.8571 High Similarity NPC74751
0.8556 High Similarity NPC187722
0.8556 High Similarity NPC38754
0.8556 High Similarity NPC105189
0.8556 High Similarity NPC235704
0.8539 High Similarity NPC474686
0.8539 High Similarity NPC470588
0.8539 High Similarity NPC130520
0.8539 High Similarity NPC68148
0.8539 High Similarity NPC293048
0.8539 High Similarity NPC127689
0.8539 High Similarity NPC25906
0.8539 High Similarity NPC64872
0.8539 High Similarity NPC65615
0.8539 High Similarity NPC270768
0.8539 High Similarity NPC59263
0.8539 High Similarity NPC61543
0.8539 High Similarity NPC234346
0.8539 High Similarity NPC225585
0.8539 High Similarity NPC290972
0.8539 High Similarity NPC69627
0.8539 High Similarity NPC121798
0.8539 High Similarity NPC263393
0.8523 High Similarity NPC68160
0.8523 High Similarity NPC142415
0.8523 High Similarity NPC18064
0.8523 High Similarity NPC51700
0.8523 High Similarity NPC130577
0.8523 High Similarity NPC98442
0.8523 High Similarity NPC242468
0.8523 High Similarity NPC171203
0.8523 High Similarity NPC293564
0.8523 High Similarity NPC307426
0.8523 High Similarity NPC88716
0.8523 High Similarity NPC102683
0.8471 Intermediate Similarity NPC3915
0.8462 Intermediate Similarity NPC118519
0.8462 Intermediate Similarity NPC202728
0.8462 Intermediate Similarity NPC158059
0.8462 Intermediate Similarity NPC12722
0.8462 Intermediate Similarity NPC229281
0.8444 Intermediate Similarity NPC474728
0.8444 Intermediate Similarity NPC120968
0.8444 Intermediate Similarity NPC290614
0.8444 Intermediate Similarity NPC252737
0.8444 Intermediate Similarity NPC18872
0.8444 Intermediate Similarity NPC85173
0.8444 Intermediate Similarity NPC49320
0.8444 Intermediate Similarity NPC477872
0.8444 Intermediate Similarity NPC130278
0.8444 Intermediate Similarity NPC210037
0.8444 Intermediate Similarity NPC7260
0.8444 Intermediate Similarity NPC193750
0.8444 Intermediate Similarity NPC273621
0.8444 Intermediate Similarity NPC227467
0.8427 Intermediate Similarity NPC246708
0.8427 Intermediate Similarity NPC40552
0.8421 Intermediate Similarity NPC118964
0.8409 Intermediate Similarity NPC94666
0.8404 Intermediate Similarity NPC471966
0.8387 Intermediate Similarity NPC473158
0.8372 Intermediate Similarity NPC163236
0.837 Intermediate Similarity NPC114159
0.837 Intermediate Similarity NPC191412
0.837 Intermediate Similarity NPC159365
0.837 Intermediate Similarity NPC6818
0.837 Intermediate Similarity NPC474529
0.837 Intermediate Similarity NPC209868
0.8353 Intermediate Similarity NPC2482
0.8352 Intermediate Similarity NPC60755
0.8352 Intermediate Similarity NPC185936
0.8352 Intermediate Similarity NPC248913
0.8352 Intermediate Similarity NPC71074
0.8352 Intermediate Similarity NPC228784
0.8352 Intermediate Similarity NPC285184
0.8352 Intermediate Similarity NPC300351
0.8352 Intermediate Similarity NPC472149
0.8352 Intermediate Similarity NPC77099
0.8352 Intermediate Similarity NPC272746
0.8352 Intermediate Similarity NPC84319
0.8352 Intermediate Similarity NPC235884
0.8352 Intermediate Similarity NPC155120
0.8352 Intermediate Similarity NPC282616
0.8352 Intermediate Similarity NPC324341
0.8352 Intermediate Similarity NPC25299
0.8352 Intermediate Similarity NPC966
0.8352 Intermediate Similarity NPC52021
0.8352 Intermediate Similarity NPC6255
0.8352 Intermediate Similarity NPC470590
0.8352 Intermediate Similarity NPC168027
0.8352 Intermediate Similarity NPC471588
0.8352 Intermediate Similarity NPC475708
0.8352 Intermediate Similarity NPC288833
0.8352 Intermediate Similarity NPC306541
0.8352 Intermediate Similarity NPC99380
0.8351 Intermediate Similarity NPC213366
0.8333 Intermediate Similarity NPC77263
0.8333 Intermediate Similarity NPC474245
0.8333 Intermediate Similarity NPC30522
0.8333 Intermediate Similarity NPC250592
0.8333 Intermediate Similarity NPC476808
0.8333 Intermediate Similarity NPC161751
0.8333 Intermediate Similarity NPC31985
0.8333 Intermediate Similarity NPC474972
0.8333 Intermediate Similarity NPC95246
0.8333 Intermediate Similarity NPC1015
0.8315 Intermediate Similarity NPC469314
0.8315 Intermediate Similarity NPC220930
0.8315 Intermediate Similarity NPC469317
0.8315 Intermediate Similarity NPC475740
0.8315 Intermediate Similarity NPC71507
0.8315 Intermediate Similarity NPC241875
0.8315 Intermediate Similarity NPC272039
0.8298 Intermediate Similarity NPC26413
0.8295 Intermediate Similarity NPC469993
0.8295 Intermediate Similarity NPC470574
0.8295 Intermediate Similarity NPC274724
0.828 Intermediate Similarity NPC96916
0.828 Intermediate Similarity NPC473240
0.8276 Intermediate Similarity NPC53733
0.8261 Intermediate Similarity NPC118490
0.8261 Intermediate Similarity NPC74855
0.8261 Intermediate Similarity NPC477435
0.8261 Intermediate Similarity NPC477436
0.8261 Intermediate Similarity NPC275809
0.8261 Intermediate Similarity NPC133579
0.8261 Intermediate Similarity NPC307335
0.8261 Intermediate Similarity NPC298554
0.8261 Intermediate Similarity NPC136313
0.8261 Intermediate Similarity NPC474806
0.8261 Intermediate Similarity NPC86368
0.8242 Intermediate Similarity NPC113989
0.8242 Intermediate Similarity NPC86372
0.8242 Intermediate Similarity NPC172361
0.8242 Intermediate Similarity NPC120840
0.8222 Intermediate Similarity NPC1753
0.8222 Intermediate Similarity NPC474511
0.8222 Intermediate Similarity NPC471722
0.8222 Intermediate Similarity NPC474677
0.8222 Intermediate Similarity NPC474925
0.8202 Intermediate Similarity NPC474732

  Chemically structural similarity: II. Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC230387 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.8977 High Similarity NPD7515 Phase 2
0.8571 High Similarity NPD7748 Approved
0.8298 Intermediate Similarity NPD7902 Approved
0.8202 Intermediate Similarity NPD3618 Phase 1
0.8132 Intermediate Similarity NPD5328 Approved
0.8132 Intermediate Similarity NPD7285 Clinical (unspecified phase)
0.8 Intermediate Similarity NPD5222 Approved
0.8 Intermediate Similarity NPD5221 Approved
0.8 Intermediate Similarity NPD4697 Phase 3
0.8 Intermediate Similarity NPD5220 Clinical (unspecified phase)
0.7979 Intermediate Similarity NPD7900 Approved
0.7979 Intermediate Similarity NPD7901 Clinical (unspecified phase)
0.7978 Intermediate Similarity NPD4786 Approved
0.7957 Intermediate Similarity NPD6079 Approved
0.7955 Intermediate Similarity NPD3667 Approved
0.7931 Intermediate Similarity NPD4695 Discontinued
0.7917 Intermediate Similarity NPD4755 Approved
0.7917 Intermediate Similarity NPD5173 Approved
0.7907 Intermediate Similarity NPD3617 Approved
0.7816 Intermediate Similarity NPD7645 Phase 2
0.7778 Intermediate Similarity NPD3665 Phase 1
0.7778 Intermediate Similarity NPD3666 Approved
0.7778 Intermediate Similarity NPD3133 Approved
0.7755 Intermediate Similarity NPD5286 Approved
0.7755 Intermediate Similarity NPD4700 Approved
0.7755 Intermediate Similarity NPD4696 Approved
0.7755 Intermediate Similarity NPD5285 Approved
0.7742 Intermediate Similarity NPD4753 Phase 2
0.7692 Intermediate Similarity NPD7520 Clinical (unspecified phase)
0.7684 Intermediate Similarity NPD4202 Approved
0.7677 Intermediate Similarity NPD5223 Approved
0.7609 Intermediate Similarity NPD5279 Phase 3
0.76 Intermediate Similarity NPD5225 Approved
0.76 Intermediate Similarity NPD5211 Phase 2
0.76 Intermediate Similarity NPD4633 Approved
0.76 Intermediate Similarity NPD5226 Approved
0.76 Intermediate Similarity NPD5224 Approved
0.7549 Intermediate Similarity NPD5739 Approved
0.7549 Intermediate Similarity NPD6675 Approved
0.7549 Intermediate Similarity NPD6402 Approved
0.7549 Intermediate Similarity NPD7128 Approved
0.7525 Intermediate Similarity NPD5175 Approved
0.7525 Intermediate Similarity NPD4754 Approved
0.7525 Intermediate Similarity NPD5174 Approved
0.75 Intermediate Similarity NPD5329 Approved
0.7451 Intermediate Similarity NPD5141 Approved
0.7419 Intermediate Similarity NPD3574 Clinical (unspecified phase)
0.7404 Intermediate Similarity NPD6899 Approved
0.7404 Intermediate Similarity NPD7320 Approved
0.7404 Intermediate Similarity NPD6881 Approved
0.7391 Intermediate Similarity NPD4197 Approved
0.7391 Intermediate Similarity NPD3668 Phase 3
0.7379 Intermediate Similarity NPD4768 Approved
0.7379 Intermediate Similarity NPD4767 Approved
0.7374 Intermediate Similarity NPD6084 Phase 2
0.7374 Intermediate Similarity NPD6083 Phase 2
0.7347 Intermediate Similarity NPD4629 Approved
0.7347 Intermediate Similarity NPD5210 Approved
0.7333 Intermediate Similarity NPD6373 Approved
0.7333 Intermediate Similarity NPD8259 Clinical (unspecified phase)
0.7333 Intermediate Similarity NPD6372 Approved
0.732 Intermediate Similarity NPD6399 Phase 3
0.7308 Intermediate Similarity NPD5701 Approved
0.7308 Intermediate Similarity NPD5697 Approved
0.7264 Intermediate Similarity NPD6883 Approved
0.7264 Intermediate Similarity NPD7290 Approved
0.7264 Intermediate Similarity NPD7102 Approved
0.7263 Intermediate Similarity NPD5737 Approved
0.7263 Intermediate Similarity NPD6672 Approved
0.7263 Intermediate Similarity NPD7513 Clinical (unspecified phase)
0.7238 Intermediate Similarity NPD4729 Approved
0.7238 Intermediate Similarity NPD6011 Approved
0.7238 Intermediate Similarity NPD5128 Approved
0.7238 Intermediate Similarity NPD5168 Approved
0.7238 Intermediate Similarity NPD4730 Approved
0.7216 Intermediate Similarity NPD8034 Phase 2
0.7216 Intermediate Similarity NPD8035 Phase 2
0.7209 Intermediate Similarity NPD4808 Clinical (unspecified phase)
0.7209 Intermediate Similarity NPD4809 Clinical (unspecified phase)
0.7196 Intermediate Similarity NPD6401 Clinical (unspecified phase)
0.7196 Intermediate Similarity NPD6869 Approved
0.7196 Intermediate Similarity NPD6649 Approved
0.7196 Intermediate Similarity NPD8130 Phase 1
0.7196 Intermediate Similarity NPD6617 Approved
0.7196 Intermediate Similarity NPD6847 Approved
0.7196 Intermediate Similarity NPD6650 Approved
0.7182 Intermediate Similarity NPD8295 Clinical (unspecified phase)
0.7176 Intermediate Similarity NPD3700 Clinical (unspecified phase)
0.7176 Intermediate Similarity NPD3699 Clinical (unspecified phase)
0.7174 Intermediate Similarity NPD4221 Approved
0.7174 Intermediate Similarity NPD4223 Phase 3
0.717 Intermediate Similarity NPD6013 Approved
0.717 Intermediate Similarity NPD6014 Approved
0.717 Intermediate Similarity NPD6012 Approved
0.7143 Intermediate Similarity NPD7525 Registered
0.713 Intermediate Similarity NPD8297 Approved
0.713 Intermediate Similarity NPD6882 Approved
0.7129 Intermediate Similarity NPD7638 Approved
0.7105 Intermediate Similarity NPD8328 Phase 3
0.7103 Intermediate Similarity NPD5251 Approved
0.7103 Intermediate Similarity NPD5134 Clinical (unspecified phase)
0.7103 Intermediate Similarity NPD5247 Approved
0.7103 Intermediate Similarity NPD5135 Approved
0.7103 Intermediate Similarity NPD4634 Approved
0.7103 Intermediate Similarity NPD5248 Approved
0.7103 Intermediate Similarity NPD5249 Phase 3
0.7103 Intermediate Similarity NPD5250 Approved
0.7103 Intermediate Similarity NPD5169 Approved
0.71 Intermediate Similarity NPD7614 Phase 1
0.7097 Intermediate Similarity NPD4788 Approved
0.7093 Intermediate Similarity NPD4789 Approved
0.7079 Intermediate Similarity NPD6117 Approved
0.7059 Intermediate Similarity NPD7640 Approved
0.7059 Intermediate Similarity NPD7639 Approved
0.7053 Intermediate Similarity NPD5690 Phase 2
0.7053 Intermediate Similarity NPD5280 Approved
0.7053 Intermediate Similarity NPD4694 Approved
0.7053 Intermediate Similarity NPD7521 Approved
0.7053 Intermediate Similarity NPD6684 Approved
0.7053 Intermediate Similarity NPD6409 Approved
0.7053 Intermediate Similarity NPD7146 Approved
0.7053 Intermediate Similarity NPD7334 Approved
0.7053 Intermediate Similarity NPD5330 Approved
0.7037 Intermediate Similarity NPD5127 Approved
0.7037 Intermediate Similarity NPD5215 Approved
0.7037 Intermediate Similarity NPD5217 Approved
0.7037 Intermediate Similarity NPD5216 Approved
0.7009 Intermediate Similarity NPD8132 Clinical (unspecified phase)
0.7 Intermediate Similarity NPD6116 Phase 1
0.7 Intermediate Similarity NPD5695 Phase 3
0.6979 Remote Similarity NPD3573 Approved
0.6966 Remote Similarity NPD7339 Approved
0.6966 Remote Similarity NPD3703 Phase 2
0.6966 Remote Similarity NPD6942 Approved
0.6961 Remote Similarity NPD5696 Approved
0.6937 Remote Similarity NPD6868 Approved
0.6923 Remote Similarity NPD6697 Approved
0.6923 Remote Similarity NPD6118 Approved
0.6923 Remote Similarity NPD7632 Discontinued
0.6923 Remote Similarity NPD6115 Approved
0.6923 Remote Similarity NPD6114 Approved
0.6909 Remote Similarity NPD4632 Approved
0.6907 Remote Similarity NPD6903 Approved
0.6897 Remote Similarity NPD4244 Approved
0.6897 Remote Similarity NPD4245 Approved
0.6889 Remote Similarity NPD3701 Clinical (unspecified phase)
0.6875 Remote Similarity NPD4623 Approved
0.6875 Remote Similarity NPD5205 Approved
0.6875 Remote Similarity NPD4138 Approved
0.6875 Remote Similarity NPD4519 Discontinued
0.6875 Remote Similarity NPD4690 Approved
0.6875 Remote Similarity NPD7115 Discovery
0.6875 Remote Similarity NPD4688 Approved
0.6875 Remote Similarity NPD4693 Phase 3
0.6875 Remote Similarity NPD4689 Approved
0.6854 Remote Similarity NPD6113 Clinical (unspecified phase)
0.6847 Remote Similarity NPD5167 Approved
0.6837 Remote Similarity NPD6673 Approved
0.6837 Remote Similarity NPD6080 Approved
0.6837 Remote Similarity NPD6904 Approved
0.6822 Remote Similarity NPD6412 Phase 2
0.6814 Remote Similarity NPD6335 Approved
0.6786 Remote Similarity NPD6274 Approved
0.6782 Remote Similarity NPD3698 Phase 2
0.6771 Remote Similarity NPD1696 Phase 3
0.6765 Remote Similarity NPD7732 Phase 3
0.6754 Remote Similarity NPD7100 Approved
0.6754 Remote Similarity NPD7101 Approved
0.6726 Remote Similarity NPD6317 Approved
0.6726 Remote Similarity NPD6009 Approved
0.6706 Remote Similarity NPD7341 Phase 2
0.6702 Remote Similarity NPD4139 Approved
0.6702 Remote Similarity NPD4692 Approved
0.67 Remote Similarity NPD6411 Approved
0.6697 Remote Similarity NPD4061 Clinical (unspecified phase)
0.6696 Remote Similarity NPD6059 Approved
0.6696 Remote Similarity NPD6054 Approved
0.6667 Remote Similarity NPD5360 Phase 3
0.6667 Remote Similarity NPD6314 Approved
0.6667 Remote Similarity NPD6356 Clinical (unspecified phase)
0.6667 Remote Similarity NPD6313 Approved
0.6667 Remote Similarity NPD5361 Clinical (unspecified phase)
0.6638 Remote Similarity NPD6908 Approved
0.6638 Remote Similarity NPD6909 Approved
0.6634 Remote Similarity NPD5133 Approved
0.6628 Remote Similarity NPD3704 Approved
0.6596 Remote Similarity NPD4748 Discontinued
0.6591 Remote Similarity NPD4137 Phase 3
0.6583 Remote Similarity NPD7736 Approved
0.6581 Remote Similarity NPD6370 Approved
0.6574 Remote Similarity NPD6008 Approved
0.6559 Remote Similarity NPD3671 Phase 1
0.6552 Remote Similarity NPD6319 Approved
0.6535 Remote Similarity NPD5284 Approved
0.6535 Remote Similarity NPD5693 Phase 1
0.6535 Remote Similarity NPD6050 Approved
0.6535 Remote Similarity NPD5281 Approved
0.6531 Remote Similarity NPD6098 Approved
0.6526 Remote Similarity NPD8028 Phase 2
0.6525 Remote Similarity NPD7604 Phase 2

  Bioactivity similarity: Similar Natural Products in NPASS

Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
A: chemistry similarity;
B: biological targets similarity;
C: networks similarity;
D: cell-based bioactivity similarity;
E: similarity based on clinical data.

Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity
B: biological targets similarity
C: networks similarity
D: cell-based bioactivity similarity
E: similarity based on clinical data