Natural Product: NPC199950

Natural Product IDNPC199950
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
CROUPKILZUPLQA-QTFFJHKXSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 16752255
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0002049] Terpene glycosides
          • [CHEMONTID:0001580] Triterpene glycosides
            • [CHEMONTID:0002358] Triterpene saponins

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

  Chemical Representations

Standard InCHIKey CROUPKILZUPLQA-QTFFJHKXSA-N
Standard InCHI InChI=1S/C48H76O18/c1-21-29(52)31(54)35(58)40(61-21)65-37-32(55)30(53)24(19-49)62-41(37)66-38-34(57)33(56)36(39(59)60)64-42(38)63-28-12-13-45(5)25(46(28,6)20-50)11-14-48(8)26(45)10-9-22-23-17-43(2,3)18-27(51)44(23,4)15-16-47(22,48)7/h9,21,23-26,28-38,40-42,49-50,52-58H,10-20H2,1-8H3,(H,59,60)/t21-,23-,24+,25+,26+,28-,29-,30+,31+,32-,33-,34-,35+,36-,37+,38+,40-,41-,42+,44+,45-,46+,47+,48+/m0/s1
SMILES C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]1[C@H]([C@@H]([C@@H](CO)O[C@H]1O[C@@H]1[C@H]([C@@H]([C@@H](C(=O)O)O[C@H]1O[C@H]1CC[C@@]2(C)[C@@H](CC[C@]3(C)[C@@H]2CC=C2[C@@H]4CC(C)(C)CC(=O)[C@]4(C)CC[C@@]32C)[C@@]1(C)CO)O)O)O)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   940.5 Volume:   920.627
?
Van der Waals volume.
Dense:   1.022 LogP:   0.505
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.345
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.422
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   9.0 Rigid Bonds:   46.0
TPSA:   291.82
?
Topological Polar Surface Area.
H-Bond Acceptor:   18.0
H-Bond Donor:   10.0 Rings:   8.0
Heavy Atoms:   18.0

MedChem Properties

QED Drug-Likeness Score:   0.114 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.389 Fsp3:   0.917
MCE-18:   175.304
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.789 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.013
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.0
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.236 Promiscuous compounds:   0.111

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.201 MDCK Permeability:   -5.099
Pgp-inhibitor:   0.0 Pgp-substrate:   0.066
PAMPA:   1.0
?
The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).
Human Intestinal Absorption (HIA):   0.837
20% Bioavailability (F20%):   0.335 30% Bioavailability (F30%):   0.946
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.001 MRP1:   0.55
Plasma Protein Binding (PPB):   72.189% Volume Distribution (VD):   -0.5
Fu: 18.635%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.0
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.017 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.041 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.256
HLM stability:   0.001
?
Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):  -0.12 Half-life (T1/2):  3.659

ADMET: Toxicity

hERG Blockers:  0.004 hERG Blockers (10um):  0.011
Human Hepatotoxicity (H-HT):  0.634 Drug-induced Liver Injury (DILI):  0.962
AMES Toxicity:  0.658 Rat Oral Acute Toxicity:  0.015
Maximum Recommended Daily Dose:  0.003 Skin Sensitization:  1.0
Carcinogencity:  0.077 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.003
Drug-induced Neurotoxicity:  0.001 Ototoxicity:  0.998
Hematotoxicity:  0.573 Drug-induced Nephrotoxicity:  0.994
Genotoxicity:  0.932 RPMI-8226 Immunitoxicity:  0.158
A549 Cytotoxicity:  0.32 Hek293 Cytotoxicity:  0.261
BCF:   0.684
?
Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].
IGC50:   3.34
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.875
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.929
?
96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO20620 Eucalyptus cypellocarpa Species Myrtaceae Eukaryota n.a. n.a. n.a. PMID[11000030]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. leaf n.a. PMID[12575075]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. stem n.a. PMID[12575075]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. whole plant n.a. PMID[15577255]
NPO10718 Trigonostemon xyphophylloides Species Euphorbiaceae Eukaryota Stems n.a. n.a. PMID[20593838]
NPO9892 Aspergillus taichungensis Species Aspergillaceae Eukaryota isolated from the root soil of the mangrove plant Acrostichum aureum n.a. n.a. PMID[21486068]
NPO9892 Aspergillus taichungensis Species Aspergillaceae Eukaryota a root soil fungus isolated from the mangrove plant Acrostichum aureum n.a. n.a. PMID[21486068]
NPO9892 Aspergillus taichungensis Species Aspergillaceae Eukaryota n.a. mycelium n.a. PMID[21486068]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. PMID[30188125]
NPO20620 Eucalyptus cypellocarpa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO3696 Phyllostachys bambusoides Species Poaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4461 Meretrix petechialis Species Veneridae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO24375 Micrococcus luteus Species Micrococcaceae Bacteria n.a. n.a. n.a. Database[COCONUT]
NPO11628 Mytilus coruscus Species Mytilidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO17315 Ceanothus integerrimus Species Rhamnaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9272 Artocarpus lakoocha Species Moraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO15338 Lampranthus aurantiacus Species Aizoaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO20277 Pentzia eenii Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO17542 Aconitum orientale Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO10104 Laurencia chilensis Species Rhodomelaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO18125 Suillus variegatus Species Suillaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9892 Aspergillus taichungensis Species Aspergillaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO18462 Calliactis parasitica Species Hormathiidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4965 Suberites caminatus Species Suberitidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19033 Sargassum lacerifolium Species Sargassaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO17315 Ceanothus integerrimus Species Rhamnaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO17542 Aconitum orientale Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO17315 Ceanothus integerrimus Species Rhamnaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO9272 Artocarpus lakoocha Species Moraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO17542 Aconitum orientale Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO20620 Eucalyptus cypellocarpa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO9272 Artocarpus lakoocha Species Moraceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO4022 Calycocorsus stipitatus n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO11628 Mytilus coruscus Species Mytilidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11056 Xanthoria resendei Species Teloschistaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24375 Micrococcus luteus Species Micrococcaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO9495 Lupinus oreophilus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3529 Vachellia schaffnerii Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23977 Helichrysum moeserianum Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15338 Lampranthus aurantiacus Species Aizoaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4461 Meretrix petechialis Species Veneridae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18125 Suillus variegatus Species Suillaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4965 Suberites caminatus Species Suberitidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25001 Melampodium pilosum Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10718 Trigonostemon xyphophylloides Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3016 Litsea amara Species Lauraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20277 Pentzia eenii Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6234 Hemsleya panacis-scandens Species Cucurbitaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9892 Aspergillus taichungensis Species Aspergillaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12057 Carlina racemosa Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25819.1 Gueldenstaedtia verna subsp. multiflora Subspecies Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19504 Solanum canense Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20346 Acacia retinoides Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18462 Calliactis parasitica Species Hormathiidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20620 Eucalyptus cypellocarpa Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17315 Ceanothus integerrimus Species Rhamnaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17542 Aconitum orientale Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19033 Sargassum lacerifolium Species Sargassaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12227 Xylopia acutiflora Species Annonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO29463 Pogostemon cablin Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11234 Anaglyptus subfasciatus Species Cerambycidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10104 Laurencia chilensis Species Rhodomelaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9272 Artocarpus lakoocha Species Moraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3696 Phyllostachys bambusoides Species Poaceae 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 Organism Name 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

Molecular-level activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vivo activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference





 Experimental ADME

Experiment Model Experiment Tissue ADME Type ADME Relation ADME Value ADME Unit Reference





 Experimental Toxicity

Quantitative toxicity

Experiment Model Experiment Organism Toxicity Type Toxicity Relation Toxicity Value Toxicity Unit Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption
Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption

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 toxicity records from domain-specific databases. These databases include:
ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]


  Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

●  The left chart: Distribution of similarity level between NPC199950 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
1.0 High Similarity NPC120116
0.8218 Intermediate Similarity NPC131469
0.8137 Intermediate Similarity NPC95437
0.8058 Intermediate Similarity NPC114692
0.8058 Intermediate Similarity NPC236657
0.7941 Intermediate Similarity NPC162574
0.7615 Intermediate Similarity NPC313110
0.7596 Intermediate Similarity NPC118440
0.7091 Intermediate Similarity NPC187618
0.6972 Remote Similarity NPC486563
0.6847 Remote Similarity NPC218954
0.6509 Remote Similarity NPC12288
0.6396 Remote Similarity NPC251768
0.6091 Remote Similarity NPC482748
0.6036 Remote Similarity NPC472949
0.6 Remote Similarity NPC25605
0.5983 Remote Similarity NPC301449
0.5983 Remote Similarity NPC601290
0.5952 Remote Similarity NPC258617
0.5948 Remote Similarity NPC64715
0.592 Remote Similarity NPC484061
0.592 Remote Similarity NPC484062
0.5917 Remote Similarity NPC471962
0.5893 Remote Similarity NPC473884
0.5812 Remote Similarity NPC302887
0.5781 Remote Similarity NPC484059
0.5781 Remote Similarity NPC484060
0.5726 Remote Similarity NPC482736
0.5726 Remote Similarity NPC482738
0.5714 Remote Similarity NPC477075
0.5667 Remote Similarity NPC160452
0.5652 Remote Similarity NPC192791
0.5641 Remote Similarity NPC139044
0.5607 Remote Similarity NPC224121
0.5606 Remote Similarity NPC484063
0.5606 Remote Similarity NPC484064
0.5591 Remote Similarity NPC82380
0.5591 Remote Similarity NPC244296
0.5586 Remote Similarity NPC164194
0.5512 Remote Similarity NPC277212
0.5512 Remote Similarity NPC30279
0.5492 Remote Similarity NPC469947
0.5492 Remote Similarity NPC480948
0.5455 Remote Similarity NPC477076
0.5455 Remote Similarity NPC477079
0.5447 Remote Similarity NPC480939
0.5447 Remote Similarity NPC480936
0.5439 Remote Similarity NPC174679
0.5439 Remote Similarity NPC279554
0.5439 Remote Similarity NPC309780
0.5424 Remote Similarity NPC11551
0.541 Remote Similarity NPC477077
0.541 Remote Similarity NPC477078
0.5378 Remote Similarity NPC482722
0.5378 Remote Similarity NPC471963
0.5372 Remote Similarity NPC114484
0.536 Remote Similarity NPC252657
0.536 Remote Similarity NPC88311
0.5345 Remote Similarity NPC157868
0.5344 Remote Similarity NPC225791
0.5339 Remote Similarity NPC114304
0.5338 Remote Similarity NPC11577
0.5338 Remote Similarity NPC141600
0.5333 Remote Similarity NPC475504
0.5317 Remote Similarity NPC151543
0.5315 Remote Similarity NPC480937
0.5312 Remote Similarity NPC471550
0.5304 Remote Similarity NPC59804
0.5299 Remote Similarity NPC475171
0.5299 Remote Similarity NPC469946
0.5294 Remote Similarity NPC148603
0.5271 Remote Similarity NPC47995
0.5271 Remote Similarity NPC46823
0.5254 Remote Similarity NPC242840
0.5254 Remote Similarity NPC112352
0.525 Remote Similarity NPC475591
0.525 Remote Similarity NPC236870
0.525 Remote Similarity NPC471383
0.5214 Remote Similarity NPC488561
0.5207 Remote Similarity NPC257468
0.5207 Remote Similarity NPC123796
0.5203 Remote Similarity NPC486564
0.5203 Remote Similarity NPC323359
0.5203 Remote Similarity NPC23275
0.5194 Remote Similarity NPC470218
0.5191 Remote Similarity NPC470518
0.5185 Remote Similarity NPC204407
0.5159 Remote Similarity NPC472267
0.5159 Remote Similarity NPC107536
0.5159 Remote Similarity NPC115656
0.5159 Remote Similarity NPC280029
0.5159 Remote Similarity NPC9470
0.5126 Remote Similarity NPC482741
0.5126 Remote Similarity NPC482745
0.5126 Remote Similarity NPC482743
0.5126 Remote Similarity NPC146753
0.5122 Remote Similarity NPC276093
0.5122 Remote Similarity NPC482740
0.512 Remote Similarity NPC187290
0.5118 Remote Similarity NPC76972
0.5118 Remote Similarity NPC469782
0.5118 Remote Similarity NPC204414
0.5115 Remote Similarity NPC181066
0.5083 Remote Similarity NPC309714
0.5081 Remote Similarity NPC481079
0.5081 Remote Similarity NPC482735
0.5079 Remote Similarity NPC470915
0.5077 Remote Similarity NPC269484
0.5077 Remote Similarity NPC97918
0.5076 Remote Similarity NPC21691
0.5075 Remote Similarity NPC65105
0.5068 Remote Similarity NPC124828
0.5041 Remote Similarity NPC44716
0.5041 Remote Similarity NPC159309
0.5041 Remote Similarity NPC173859
0.5041 Remote Similarity NPC480475
0.5041 Remote Similarity NPC86222
0.504 Remote Similarity NPC470477
0.5039 Remote Similarity NPC284449
0.5039 Remote Similarity NPC323341
0.5038 Remote Similarity NPC476774
0.5038 Remote Similarity NPC476780
0.5034 Remote Similarity NPC485564

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC199950 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
NPD

Bioactivity similarity

  Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by 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