Structure

Physi-Chem Properties

Molecular Weight:  332.2
Volume:  347.502
LogP:  3.796
LogD:  3.409
LogS:  -4.507
# Rotatable Bonds:  3
TPSA:  59.67
# H-Bond Aceptor:  4
# H-Bond Donor:  1
# Rings:  4
# Heavy Atoms:  4

MedChem Properties

QED Drug-Likeness Score:  0.857
Synthetic Accessibility Score:  4.667
Fsp3:  0.75
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Rejected
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Accepted
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -4.937
MDCK Permeability:  2.4963390387711115e-05
Pgp-inhibitor:  0.05
Pgp-substrate:  0.0
Human Intestinal Absorption (HIA):  0.005
20% Bioavailability (F20%):  0.126
30% Bioavailability (F30%):  0.972

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.097
Plasma Protein Binding (PPB):  95.50458526611328%
Volume Distribution (VD):  1.849
Pgp-substrate:  5.148654937744141%

ADMET: Metabolism

CYP1A2-inhibitor:  0.078
CYP1A2-substrate:  0.216
CYP2C19-inhibitor:  0.718
CYP2C19-substrate:  0.776
CYP2C9-inhibitor:  0.64
CYP2C9-substrate:  0.152
CYP2D6-inhibitor:  0.155
CYP2D6-substrate:  0.13
CYP3A4-inhibitor:  0.902
CYP3A4-substrate:  0.442

ADMET: Excretion

Clearance (CL):  11.901
Half-life (T1/2):  0.17

ADMET: Toxicity

hERG Blockers:  0.151
Human Hepatotoxicity (H-HT):  0.322
Drug-inuced Liver Injury (DILI):  0.285
AMES Toxicity:  0.011
Rat Oral Acute Toxicity:  0.914
Maximum Recommended Daily Dose:  0.566
Skin Sensitization:  0.166
Carcinogencity:  0.746
Eye Corrosion:  0.006
Eye Irritation:  0.064
Respiratory Toxicity:  0.958

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  Natural Product: NPC251865

Natural Product ID:  NPC251865
Common Name*:   HQLLRHCTVDVUJB-OBHOOXMTSA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  HQLLRHCTVDVUJB-OBHOOXMTSA-N
Standard InCHI:  InChI=1S/C20H28O4/c1-13-11-15-16-18(2,17(21)24-15)7-4-8-19(16,3)20(13,22)9-5-14-6-10-23-12-14/h6,10,12-13,15-16,22H,4-5,7-9,11H2,1-3H3/t13-,15-,16+,18+,19+,20-/m1/s1
SMILES:  C[C@@H]1C[C@H]2OC(=O)[C@@]3([C@H]2[C@]([C@@]1(O)CCc1cocc1)(C)CCC3)C
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   CHEMBL1999372
PubChem CID:   73401
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000002] Organoheterocyclic compounds
      • [CHEMONTID:0000050] Lactones
        • [CHEMONTID:0001245] Gamma butyrolactones

*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
NPO24498 Casearia membranacea Species Salicaceae Eukaryota n.a. twig n.a. PMID[14709876]
NPO24498 Casearia membranacea Species Salicaceae Eukaryota n.a. leaf n.a. PMID[14709876]
NPO24498 Casearia membranacea Species Salicaceae Eukaryota Leaves; Twigs n.a. n.a. PMID[15043402]
NPO23473 Cinnamomum kotoense Species Lauraceae Eukaryota stem wood n.a. n.a. PMID[16180806]
NPO24498 Casearia membranacea Species Salicaceae Eukaryota n.a. n.a. n.a. PMID[16309320]
NPO23473 Cinnamomum kotoense Species Lauraceae Eukaryota leaves n.a. n.a. PMID[16792412]
NPO28209 Muricea austera Species Plexauridae Eukaryota n.a. Pacific coast of Panama n.a. PMID[17067146]
NPO23769 Ainsliaea macrocephala Species Asteraceae Eukaryota n.a. whole plant n.a. PMID[18484734]
NPO23473 Cinnamomum kotoense Species Lauraceae Eukaryota n.a. n.a. n.a. PMID[18489163]
NPO23557 Zanthoxylum ailanthoides Species Rutaceae Eukaryota n.a. n.a. n.a. PMID[19128011]
NPO24301 Buxus microphylla Species Buxaceae Eukaryota leaves and stems Kunming, Yunnan, China 2007-AUG PMID[19133780]
NPO23264 Marrubium vulgare Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO27706 Uncaria hirsuta Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO23302 Strychnos camptoneura Species Loganiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO25037 Nepeta cataria Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO24498 Casearia membranacea Species Salicaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO24301 Buxus microphylla Species Buxaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO23557 Zanthoxylum ailanthoides Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO27706 Uncaria hirsuta Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23264 Marrubium vulgare Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO21478 Buxus hyrcana Species Buxaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO24301 Buxus microphylla Species Buxaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO24498 Casearia membranacea Species Salicaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO25037 Nepeta cataria Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23557 Zanthoxylum ailanthoides Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23302 Strychnos camptoneura Species Loganiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO25037 Nepeta cataria Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO24301 Buxus microphylla Species Buxaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO23264 Marrubium vulgare Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO25037 Nepeta cataria Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20498 Cephalaria ambrosioides Species Caprifoliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23302 Strychnos camptoneura Species Loganiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23474 Abies veitchii Species Pinaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24015 Perknaster fuscus Species Ganeriidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24498 Casearia membranacea Species Salicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24258 Vellozia nivea Species Velloziaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27382 Helichrysum coriaceum Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21352 Boronia ternata Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO28209 Muricea austera Species Plexauridae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23557 Zanthoxylum ailanthoides Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23930 Luculia pinceana Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO22684 Enrichment culture Species n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO24462 Pityrogramma ebenea Species Pteridaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24952 Galeopsis tetrahit Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO28748 Aphis sambuci Species Aphididae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18735 Pinus mugo Species Pinaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23264 Marrubium vulgare Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23473 Cinnamomum kotoense Species Lauraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25080 Sphaeria maculans n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO24993 Conospermum teretifolium Species Proteaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23896 Cytisus ratisbonensis Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18918 Lecanicillium muscarium Species Cordycipitaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20245 Cimex lectularius Species Cimicidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21478 Buxus hyrcana Species Buxaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23428 Tinus mamillata n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO27965 Ballota undulata Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7197 Colchicum robustum Species Colchicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27706 Uncaria hirsuta Species Rubiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24301 Buxus microphylla Species Buxaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23769 Ainsliaea macrocephala Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23849 Dicoma anomala Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23721 Epidendrum rigidum Species Orchidaceae 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
NPT368 Cell Line SN12C Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT367 Cell Line MDA-N Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT370 Cell Line NCI-H23 Homo sapiens GI50 n.a. 77803.66 nM PMID[482751]
NPT371 Cell Line UO-31 Homo sapiens GI50 n.a. 59292.53 nM PMID[482751]
NPT369 Cell Line ACHN Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT116 Cell Line HL-60 Homo sapiens GI50 n.a. 29580.12 nM PMID[482751]
NPT372 Cell Line HOP-92 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT374 Cell Line SF-539 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT90 Cell Line DU-145 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT373 Cell Line SK-MEL-5 Homo sapiens GI50 n.a. 40644.33 nM PMID[482751]
NPT376 Cell Line A498 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT111 Cell Line K562 Homo sapiens GI50 n.a. 42169.65 nM PMID[482751]
NPT377 Cell Line OVCAR-3 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT112 Cell Line MOLT-4 Homo sapiens GI50 n.a. 38018.94 nM PMID[482751]
NPT379 Cell Line HOP-62 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT380 Cell Line U-251 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT378 Cell Line NCI/ADR-RES Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT381 Cell Line OVCAR-8 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT382 Cell Line OVCAR-5 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT383 Cell Line SNB-19 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT82 Cell Line MDA-MB-231 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT385 Cell Line SR Homo sapiens GI50 n.a. 44463.13 nM PMID[482751]
NPT384 Cell Line TK-10 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT323 Cell Line SW-620 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT455 Cell Line NCI-H522 Homo sapiens GI50 n.a. 61801.64 nM PMID[482751]
NPT386 Cell Line KM12 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT387 Cell Line M14 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT388 Cell Line NCI-H322M Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT389 Cell Line RPMI-8226 Homo sapiens GI50 n.a. 45081.67 nM PMID[482751]
NPT456 Cell Line OVCAR-4 Homo sapiens GI50 n.a. 64863.44 nM PMID[482751]
NPT390 Cell Line LOX IMVI Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT457 Cell Line BT-549 Homo sapiens GI50 n.a. 49773.71 nM PMID[482751]
NPT147 Cell Line SK-MEL-2 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT81 Cell Line A549 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT391 Cell Line HCC 2998 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT392 Cell Line SNB-75 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT393 Cell Line HCT-116 Homo sapiens GI50 n.a. 87700.08 nM PMID[482751]
NPT148 Cell Line HCT-15 Homo sapiens GI50 n.a. 79250.13 nM PMID[482751]
NPT395 Cell Line SF-268 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT83 Cell Line MCF7 Homo sapiens GI50 n.a. 80167.81 nM PMID[482751]
NPT394 Cell Line EKVX Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT306 Cell Line PC-3 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT397 Cell Line NCI-H460 Homo sapiens GI50 n.a. 56885.29 nM PMID[482751]
NPT396 Cell Line T47D Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT146 Cell Line SK-OV-3 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT398 Cell Line UACC-62 Homo sapiens GI50 n.a. 62373.48 nM PMID[482751]
NPT400 Cell Line MDA-MB-435 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT308 Cell Line CAKI-1 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT458 Cell Line IGROV-1 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT399 Cell Line SF-295 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT402 Cell Line Hs-578T Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT401 Cell Line 786-0 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT403 Cell Line UACC-257 Homo sapiens GI50 n.a. 95719.41 nM PMID[482751]
NPT404 Cell Line CCRF-CEM Homo sapiens GI50 n.a. 74473.2 nM PMID[482751]
NPT405 Cell Line NCI-H226 Homo sapiens GI50 n.a. 61235.04 nM PMID[482751]
NPT139 Cell Line HT-29 Homo sapiens GI50 n.a. 95719.41 nM PMID[482751]
NPT170 Cell Line SK-MEL-28 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT407 Cell Line COLO 205 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT406 Cell Line RXF 393 Homo sapiens GI50 n.a. 100000.0 nM PMID[482751]
NPT19 Organism Escherichia coli Escherichia coli Inhibition = -14.05 % PMID[482752]
NPT173 Organism Klebsiella pneumoniae Klebsiella pneumoniae Inhibition = 4.6 % PMID[482752]
NPT20 Organism Candida albicans Candida albicans Inhibition = -0.12 % PMID[482752]
NPT85 Organism Filobasidiella neoformans Cryptococcus neoformans Inhibition = -1.32 % PMID[482752]
NPT2922 Organism Staphylococcus aureus subsp. aureus Staphylococcus aureus subsp. aureus Inhibition = -8.43 % PMID[482752]
NPT18 Organism Pseudomonas aeruginosa Pseudomonas aeruginosa Inhibition = -7.18 % PMID[482752]
NPT747 Organism Acinetobacter baumannii Acinetobacter baumannii Inhibition = -3.35 % PMID[482752]

☑ 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 NPC251865 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
0.9708 High Similarity NPC121158
0.9444 High Similarity NPC268905
0.942 High Similarity NPC67003
0.9371 High Similarity NPC195325
0.9366 High Similarity NPC255414
0.9247 High Similarity NPC57998
0.9236 High Similarity NPC69647
0.9236 High Similarity NPC472654
0.9236 High Similarity NPC125182
0.9231 High Similarity NPC221809
0.9209 High Similarity NPC90953
0.9178 High Similarity NPC75906
0.9122 High Similarity NPC104736
0.9097 High Similarity NPC471174
0.9097 High Similarity NPC216755
0.9091 High Similarity NPC5676
0.9085 High Similarity NPC243577
0.906 High Similarity NPC299038
0.906 High Similarity NPC304692
0.9054 High Similarity NPC44675
0.9054 High Similarity NPC214541
0.9028 High Similarity NPC346
0.9 High Similarity NPC475967
0.8993 High Similarity NPC46896
0.8986 High Similarity NPC282445
0.898 High Similarity NPC18135
0.8966 High Similarity NPC250228
0.8951 High Similarity NPC223415
0.8947 High Similarity NPC419
0.8933 High Similarity NPC261597
0.8933 High Similarity NPC470118
0.8926 High Similarity NPC155939
0.8926 High Similarity NPC92979
0.8926 High Similarity NPC296807
0.8926 High Similarity NPC141538
0.8919 High Similarity NPC246164
0.8919 High Similarity NPC469503
0.8912 High Similarity NPC212257
0.8912 High Similarity NPC156189
0.8912 High Similarity NPC476122
0.8889 High Similarity NPC476944
0.8874 High Similarity NPC475226
0.8867 High Similarity NPC41880
0.8859 High Similarity NPC30222
0.8859 High Similarity NPC178932
0.8851 High Similarity NPC272590
0.8844 High Similarity NPC471001
0.8844 High Similarity NPC211625
0.8844 High Similarity NPC470790
0.8844 High Similarity NPC470791
0.8831 High Similarity NPC472141
0.8824 High Similarity NPC283209
0.8824 High Similarity NPC285567
0.8819 High Similarity NPC267632
0.8819 High Similarity NPC470741
0.8811 High Similarity NPC20500
0.8808 High Similarity NPC475066
0.8808 High Similarity NPC249021
0.8808 High Similarity NPC197137
0.8808 High Similarity NPC470119
0.8808 High Similarity NPC214495
0.8808 High Similarity NPC36655
0.8808 High Similarity NPC187149
0.8808 High Similarity NPC195954
0.8808 High Similarity NPC472772
0.88 High Similarity NPC35000
0.88 High Similarity NPC469336
0.8794 High Similarity NPC310043
0.8786 High Similarity NPC158525
0.8784 High Similarity NPC477404
0.8784 High Similarity NPC470997
0.8784 High Similarity NPC196864
0.8784 High Similarity NPC228842
0.8774 High Similarity NPC476861
0.8774 High Similarity NPC476850
0.8768 High Similarity NPC89133
0.8768 High Similarity NPC298190
0.8768 High Similarity NPC61788
0.8758 High Similarity NPC470792
0.8758 High Similarity NPC200782
0.875 High Similarity NPC263337
0.875 High Similarity NPC472671
0.8741 High Similarity NPC56197
0.8733 High Similarity NPC237259
0.8733 High Similarity NPC34421
0.8733 High Similarity NPC98206
0.8725 High Similarity NPC116717
0.8723 High Similarity NPC214572
0.8716 High Similarity NPC234494
0.8707 High Similarity NPC470941
0.8701 High Similarity NPC224394
0.8701 High Similarity NPC51568
0.8701 High Similarity NPC472139
0.8701 High Similarity NPC234660
0.8701 High Similarity NPC663
0.8699 High Similarity NPC41182
0.8693 High Similarity NPC470789
0.8693 High Similarity NPC287559
0.8693 High Similarity NPC472653
0.8693 High Similarity NPC335761
0.8684 High Similarity NPC194499
0.8684 High Similarity NPC472777
0.8684 High Similarity NPC472778
0.8684 High Similarity NPC88007
0.8684 High Similarity NPC472776
0.8676 High Similarity NPC46536
0.8676 High Similarity NPC138139
0.8675 High Similarity NPC264943
0.8675 High Similarity NPC476262
0.8667 High Similarity NPC308205
0.8667 High Similarity NPC182427
0.8667 High Similarity NPC471002
0.8667 High Similarity NPC476940
0.8667 High Similarity NPC294511
0.8667 High Similarity NPC476939
0.8667 High Similarity NPC33938
0.8667 High Similarity NPC29695
0.8667 High Similarity NPC322546
0.8667 High Similarity NPC476201
0.8667 High Similarity NPC121615
0.8667 High Similarity NPC472672
0.8662 High Similarity NPC4764
0.8662 High Similarity NPC470742
0.8658 High Similarity NPC469335
0.8658 High Similarity NPC159927
0.8658 High Similarity NPC5180
0.8658 High Similarity NPC196846
0.8654 High Similarity NPC472651
0.8652 High Similarity NPC476947
0.8649 High Similarity NPC471007
0.8645 High Similarity NPC476860
0.8645 High Similarity NPC476856
0.8645 High Similarity NPC123088
0.8645 High Similarity NPC476858
0.8645 High Similarity NPC476857
0.8639 High Similarity NPC471292
0.8639 High Similarity NPC470999
0.8636 High Similarity NPC472771
0.8636 High Similarity NPC82851
0.8636 High Similarity NPC18347
0.8636 High Similarity NPC329938
0.8636 High Similarity NPC68848
0.8636 High Similarity NPC149896
0.8636 High Similarity NPC5079
0.863 High Similarity NPC199044
0.863 High Similarity NPC238843
0.8627 High Similarity NPC474611
0.8611 High Similarity NPC90296
0.8609 High Similarity NPC302054
0.8609 High Similarity NPC114880
0.8609 High Similarity NPC253201
0.8603 High Similarity NPC179354
0.8601 High Similarity NPC476943
0.8601 High Similarity NPC471996
0.86 High Similarity NPC291150
0.8599 High Similarity NPC271235
0.8599 High Similarity NPC472652
0.8591 High Similarity NPC470998
0.859 High Similarity NPC23387
0.859 High Similarity NPC478178
0.8581 High Similarity NPC469338
0.8581 High Similarity NPC477405
0.8581 High Similarity NPC71821
0.8581 High Similarity NPC165218
0.8581 High Similarity NPC39986
0.8581 High Similarity NPC134254
0.8581 High Similarity NPC472773
0.8581 High Similarity NPC302369
0.8581 High Similarity NPC292389
0.8571 High Similarity NPC185456
0.8571 High Similarity NPC191828
0.8571 High Similarity NPC25255
0.8562 High Similarity NPC476946
0.8562 High Similarity NPC7059
0.8562 High Similarity NPC45101
0.8562 High Similarity NPC81405
0.8553 High Similarity NPC469850
0.8551 High Similarity NPC207294
0.8551 High Similarity NPC112706
0.8544 High Similarity NPC82602
0.8543 High Similarity NPC470996
0.8542 High Similarity NPC202260
0.8535 High Similarity NPC478179
0.8535 High Similarity NPC472774
0.8535 High Similarity NPC476853
0.8535 High Similarity NPC472775
0.8531 High Similarity NPC310830
0.8531 High Similarity NPC186626
0.8526 High Similarity NPC472664
0.8526 High Similarity NPC470182
0.8526 High Similarity NPC271657
0.8526 High Similarity NPC56358
0.8526 High Similarity NPC470940
0.8526 High Similarity NPC469849
0.8526 High Similarity NPC276551
0.8523 High Similarity NPC93666
0.8523 High Similarity NPC19747
0.8523 High Similarity NPC476942
0.8523 High Similarity NPC476941
0.8521 High Similarity NPC92941

  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 NPC251865 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
0.8675 High Similarity NPD5761 Phase 2
0.8675 High Similarity NPD5760 Phase 2
0.7976 Intermediate Similarity NPD8434 Phase 2
0.7892 Intermediate Similarity NPD6764 Approved
0.7892 Intermediate Similarity NPD6765 Approved
0.7881 Intermediate Similarity NPD4628 Phase 3
0.78 Intermediate Similarity NPD2343 Clinical (unspecified phase)
0.7706 Intermediate Similarity NPD6784 Approved
0.7706 Intermediate Similarity NPD6785 Approved
0.7546 Intermediate Similarity NPD5537 Clinical (unspecified phase)
0.7516 Intermediate Similarity NPD6273 Approved
0.7468 Intermediate Similarity NPD7421 Clinical (unspecified phase)
0.7358 Intermediate Similarity NPD920 Approved
0.7342 Intermediate Similarity NPD7004 Clinical (unspecified phase)
0.732 Intermediate Similarity NPD2799 Discontinued
0.731 Intermediate Similarity NPD1608 Approved
0.7301 Intermediate Similarity NPD7819 Suspended
0.7267 Intermediate Similarity NPD3226 Approved
0.7233 Intermediate Similarity NPD2532 Approved
0.7233 Intermediate Similarity NPD2534 Approved
0.7233 Intermediate Similarity NPD2533 Approved
0.7233 Intermediate Similarity NPD642 Clinical (unspecified phase)
0.7226 Intermediate Similarity NPD2346 Discontinued
0.7226 Intermediate Similarity NPD1471 Phase 3
0.7222 Intermediate Similarity NPD6599 Discontinued
0.7197 Intermediate Similarity NPD6398 Clinical (unspecified phase)
0.7193 Intermediate Similarity NPD5844 Phase 1
0.7169 Intermediate Similarity NPD3749 Approved
0.7152 Intermediate Similarity NPD3764 Approved
0.7143 Intermediate Similarity NPD8127 Discontinued
0.7115 Intermediate Similarity NPD2344 Approved
0.7115 Intermediate Similarity NPD6004 Phase 3
0.7115 Intermediate Similarity NPD6005 Phase 3
0.7115 Intermediate Similarity NPD6002 Phase 3
0.7115 Intermediate Similarity NPD6006 Clinical (unspecified phase)
0.7115 Intermediate Similarity NPD6003 Clinical (unspecified phase)
0.7107 Intermediate Similarity NPD643 Clinical (unspecified phase)
0.7103 Intermediate Similarity NPD17 Approved
0.7102 Intermediate Similarity NPD8055 Clinical (unspecified phase)
0.7091 Intermediate Similarity NPD7096 Clinical (unspecified phase)
0.7089 Intermediate Similarity NPD7003 Approved
0.7083 Intermediate Similarity NPD5494 Approved
0.7069 Intermediate Similarity NPD6559 Discontinued
0.7055 Intermediate Similarity NPD5808 Clinical (unspecified phase)
0.7055 Intermediate Similarity NPD7458 Discontinued
0.7051 Intermediate Similarity NPD2935 Discontinued
0.7051 Intermediate Similarity NPD1551 Phase 2
0.7039 Intermediate Similarity NPD2313 Discontinued
0.7039 Intermediate Similarity NPD6859 Clinical (unspecified phase)
0.7035 Intermediate Similarity NPD7893 Clinical (unspecified phase)
0.7013 Intermediate Similarity NPD6355 Discontinued
0.7006 Intermediate Similarity NPD4967 Phase 2
0.7006 Intermediate Similarity NPD4868 Clinical (unspecified phase)
0.7006 Intermediate Similarity NPD4965 Approved
0.7006 Intermediate Similarity NPD4966 Approved
0.7 Intermediate Similarity NPD7236 Approved
0.6987 Remote Similarity NPD7033 Discontinued
0.6986 Remote Similarity NPD1778 Approved
0.6981 Remote Similarity NPD3750 Approved
0.6981 Remote Similarity NPD4110 Phase 3
0.6981 Remote Similarity NPD4109 Clinical (unspecified phase)
0.697 Remote Similarity NPD7411 Suspended
0.6964 Remote Similarity NPD7075 Discontinued
0.6962 Remote Similarity NPD970 Clinical (unspecified phase)
0.6959 Remote Similarity NPD3972 Approved
0.6957 Remote Similarity NPD6799 Approved
0.6957 Remote Similarity NPD6143 Clinical (unspecified phase)
0.6948 Remote Similarity NPD4140 Approved
0.6943 Remote Similarity NPD6099 Approved
0.6943 Remote Similarity NPD6100 Approved
0.6943 Remote Similarity NPD2796 Approved
0.6937 Remote Similarity NPD2309 Approved
0.6928 Remote Similarity NPD1699 Clinical (unspecified phase)
0.6923 Remote Similarity NPD6234 Discontinued
0.6923 Remote Similarity NPD919 Approved
0.6918 Remote Similarity NPD2800 Approved
0.6918 Remote Similarity NPD1243 Approved
0.6914 Remote Similarity NPD4378 Clinical (unspecified phase)
0.6907 Remote Similarity NPD8404 Phase 2
0.6901 Remote Similarity NPD7229 Phase 3
0.6887 Remote Similarity NPD6007 Clinical (unspecified phase)
0.6886 Remote Similarity NPD2393 Clinical (unspecified phase)
0.6883 Remote Similarity NPD8032 Phase 2
0.6879 Remote Similarity NPD3748 Approved
0.6879 Remote Similarity NPD4308 Phase 3
0.6867 Remote Similarity NPD1283 Approved
0.6855 Remote Similarity NPD1549 Phase 2
0.6849 Remote Similarity NPD9545 Approved
0.6845 Remote Similarity NPD8443 Clinical (unspecified phase)
0.6842 Remote Similarity NPD1247 Approved
0.6839 Remote Similarity NPD2979 Phase 3
0.6839 Remote Similarity NPD7177 Discontinued
0.6826 Remote Similarity NPD37 Approved
0.6826 Remote Similarity NPD6801 Discontinued
0.6821 Remote Similarity NPD2797 Approved
0.6818 Remote Similarity NPD3268 Approved
0.6805 Remote Similarity NPD7768 Phase 2
0.6805 Remote Similarity NPD3882 Suspended
0.6803 Remote Similarity NPD5585 Approved
0.6802 Remote Similarity NPD6232 Discontinued
0.6797 Remote Similarity NPD6832 Phase 2
0.6792 Remote Similarity NPD1552 Clinical (unspecified phase)
0.6792 Remote Similarity NPD1550 Clinical (unspecified phase)
0.6792 Remote Similarity NPD5762 Approved
0.6792 Remote Similarity NPD5763 Approved
0.6788 Remote Similarity NPD7239 Suspended
0.6782 Remote Similarity NPD7473 Discontinued
0.6753 Remote Similarity NPD5952 Clinical (unspecified phase)
0.6746 Remote Similarity NPD3817 Phase 2
0.6746 Remote Similarity NPD5616 Clinical (unspecified phase)
0.6746 Remote Similarity NPD5402 Approved
0.6744 Remote Similarity NPD6959 Discontinued
0.6744 Remote Similarity NPD7199 Phase 2
0.6743 Remote Similarity NPD3818 Discontinued
0.6731 Remote Similarity NPD4307 Phase 2
0.673 Remote Similarity NPD4476 Approved
0.673 Remote Similarity NPD4477 Approved
0.6728 Remote Similarity NPD3887 Approved
0.6726 Remote Similarity NPD1934 Approved
0.6724 Remote Similarity NPD7852 Clinical (unspecified phase)
0.6721 Remote Similarity NPD7879 Clinical (unspecified phase)
0.672 Remote Similarity NPD7497 Discontinued
0.6711 Remote Similarity NPD3496 Discontinued
0.671 Remote Similarity NPD6798 Discontinued
0.6709 Remote Similarity NPD7097 Phase 1
0.6707 Remote Similarity NPD7410 Clinical (unspecified phase)
0.6707 Remote Similarity NPD4380 Phase 2
0.6705 Remote Similarity NPD5710 Approved
0.6705 Remote Similarity NPD5711 Approved
0.6705 Remote Similarity NPD6808 Phase 2
0.6704 Remote Similarity NPD8313 Approved
0.6704 Remote Similarity NPD8312 Approved
0.6688 Remote Similarity NPD1899 Clinical (unspecified phase)
0.6686 Remote Similarity NPD2801 Approved
0.6667 Remote Similarity NPD4381 Clinical (unspecified phase)
0.6667 Remote Similarity NPD6663 Approved
0.6667 Remote Similarity NPD7314 Clinical (unspecified phase)
0.6667 Remote Similarity NPD1510 Phase 2
0.6667 Remote Similarity NPD1281 Approved
0.6667 Remote Similarity NPD6233 Phase 2
0.6667 Remote Similarity NPD7184 Clinical (unspecified phase)
0.6667 Remote Similarity NPD2798 Approved
0.6648 Remote Similarity NPD7228 Approved
0.6648 Remote Similarity NPD7799 Discontinued
0.6646 Remote Similarity NPD1607 Approved
0.6645 Remote Similarity NPD1876 Approved
0.6645 Remote Similarity NPD6696 Suspended
0.6645 Remote Similarity NPD7095 Approved
0.6644 Remote Similarity NPD3412 Clinical (unspecified phase)
0.6643 Remote Similarity NPD2181 Clinical (unspecified phase)
0.6629 Remote Similarity NPD3451 Clinical (unspecified phase)
0.6627 Remote Similarity NPD6980 Clinical (unspecified phase)
0.6626 Remote Similarity NPD2354 Approved
0.6625 Remote Similarity NPD2438 Suspended
0.6624 Remote Similarity NPD4060 Phase 1
0.6624 Remote Similarity NPD1240 Approved
0.6623 Remote Similarity NPD2861 Phase 2
0.6623 Remote Similarity NPD9717 Approved
0.6612 Remote Similarity NPD8397 Clinical (unspecified phase)
0.6607 Remote Similarity NPD7028 Phase 2
0.6601 Remote Similarity NPD3267 Approved
0.6601 Remote Similarity NPD3266 Approved
0.6601 Remote Similarity NPD1203 Approved
0.6592 Remote Similarity NPD7685 Pre-registration
0.6588 Remote Similarity NPD1465 Phase 2
0.6582 Remote Similarity NPD447 Suspended
0.6582 Remote Similarity NPD230 Phase 1
0.6582 Remote Similarity NPD5735 Approved
0.6579 Remote Similarity NPD4359 Approved
0.6577 Remote Similarity NPD5691 Approved
0.6571 Remote Similarity NPD3926 Phase 2
0.6568 Remote Similarity NPD6385 Approved
0.6568 Remote Similarity NPD6386 Approved
0.6568 Remote Similarity NPD7615 Clinical (unspecified phase)
0.6564 Remote Similarity NPD1878 Clinical (unspecified phase)
0.6564 Remote Similarity NPD8166 Discontinued
0.6561 Remote Similarity NPD4107 Approved
0.6556 Remote Similarity NPD1547 Clinical (unspecified phase)
0.6543 Remote Similarity NPD4534 Discontinued
0.6541 Remote Similarity NPD6353 Approved
0.6536 Remote Similarity NPD7993 Clinical (unspecified phase)
0.6536 Remote Similarity NPD5953 Discontinued
0.6534 Remote Similarity NPD4575 Clinical (unspecified phase)
0.6533 Remote Similarity NPD4626 Approved
0.6529 Remote Similarity NPD6279 Approved
0.6529 Remote Similarity NPD6280 Approved
0.6527 Remote Similarity NPD5403 Approved
0.6524 Remote Similarity NPD6190 Approved
0.6522 Remote Similarity NPD2531 Phase 2
0.6517 Remote Similarity NPD7286 Phase 2
0.6516 Remote Similarity NPD9494 Approved
0.6516 Remote Similarity NPD5736 Approved
0.6514 Remote Similarity NPD7315 Approved
0.6513 Remote Similarity NPD1481 Phase 2
0.6512 Remote Similarity NPD7058 Phase 2
0.6512 Remote Similarity NPD7057 Phase 3
0.651 Remote Similarity NPD1894 Discontinued
0.6507 Remote Similarity NPD1241 Discontinued
0.6506 Remote Similarity NPD5401 Approved
0.6503 Remote Similarity NPD8150 Discontinued

  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