Structure

Physi-Chem Properties

Molecular Weight:  584.42
Volume:  674.733
LogP:  5.271
LogD:  4.014
LogS:  -5.053
# Rotatable Bonds:  10
TPSA:  52.99
# H-Bond Aceptor:  3
# H-Bond Donor:  2
# Rings:  3
# Heavy Atoms:  3

MedChem Properties

QED Drug-Likeness Score:  0.198
Synthetic Accessibility Score:  5.18
Fsp3:  0.5
Lipinski Rule-of-5:  Rejected
Pfizer Rule:  Rejected
GSK Rule:  Rejected
BMS Rule:  1
Golden Triangle Rule:  Rejected
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -5.323
MDCK Permeability:  1.4385806025529746e-05
Pgp-inhibitor:  0.03
Pgp-substrate:  0.016
Human Intestinal Absorption (HIA):  0.022
20% Bioavailability (F20%):  0.006
30% Bioavailability (F30%):  0.005

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.118
Plasma Protein Binding (PPB):  101.1703872680664%
Volume Distribution (VD):  1.228
Pgp-substrate:  5.528282165527344%

ADMET: Metabolism

CYP1A2-inhibitor:  0.377
CYP1A2-substrate:  0.935
CYP2C19-inhibitor:  0.913
CYP2C19-substrate:  0.94
CYP2C9-inhibitor:  0.904
CYP2C9-substrate:  0.999
CYP2D6-inhibitor:  0.95
CYP2D6-substrate:  0.969
CYP3A4-inhibitor:  0.96
CYP3A4-substrate:  0.834

ADMET: Excretion

Clearance (CL):  2.762
Half-life (T1/2):  0.052

ADMET: Toxicity

hERG Blockers:  0.11
Human Hepatotoxicity (H-HT):  0.493
Drug-inuced Liver Injury (DILI):  0.026
AMES Toxicity:  0.075
Rat Oral Acute Toxicity:  0.077
Maximum Recommended Daily Dose:  0.971
Skin Sensitization:  0.248
Carcinogencity:  0.904
Eye Corrosion:  0.003
Eye Irritation:  0.103
Respiratory Toxicity:  0.955

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General Info & Identifiers & Properties  
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Similar NPs/Drugs  

  Natural Product: NPC301221

Natural Product ID:  NPC301221
Common Name*:   OFNSUWBAQRCHAV-OYQUVCAXSA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  OFNSUWBAQRCHAV-OYQUVCAXSA-N
Standard InCHI:  InChI=1S/C40H56O3/c1-29(17-13-19-31(3)21-22-36-33(5)25-34(41)26-37(36,6)7)15-11-12-16-30(2)18-14-20-32(4)23-24-40-38(8,9)27-35(42)28-39(40,10)43-40/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,22-21+,24-23+,29-15+,30-16+,31-19+,32-20+/t34-,35+,39-,40+/m1/s1
SMILES:  C/C(=CC=CC=C(/C)C=CC=C(/C)C=C[C@]12C(C)(C)C[C@@H](C[C@@]1(C)O2)O)/C=C/C=C(C)/C=C/C1=C(C)C[C@H](CC1(C)C)O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   5281223
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0001554] Tetraterpenoids
          • [CHEMONTID:0001277] Carotenoids
            • [CHEMONTID:0001410] Xanthophylls

*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
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. Nigeria(latitude 80°N and longitude 4°E) 2005; 2006 DOI[10.1002/ejlt.201000080]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. DOI[10.1007/s11306-010-0259-y]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. DOI[10.1007/s11306-014-0638-x]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. DOI[10.1007/s11746-997-0093-1]
NPO14685 Swertia franchetiana Species Gentianaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/j.bse.2004.02.008]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/j.phytol.2008.07.007]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Seeds Plovdiv, Plovdiv region in South Bulgaria DOI[10.1051/CTV/20163101031]
NPO947 Rauvolfia vomitoria Species Apocynaceae Eukaryota n.a. n.a. n.a. DOI[10.1080/01496395.2011.635623]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. PMID[11170689]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. fruit n.a. PMID[11312782]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. leaf n.a. PMID[11312782]
NPO15659 Zanthoxylum tetraspermum Species Rutaceae Eukaryota n.a. n.a. n.a. PMID[11324918]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. PMID[11408943]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. fruit n.a. PMID[12105962]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. fruit n.a. PMID[12932131]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota n.a. n.a. n.a. PMID[14600382]
NPO15063 Leathesia nana Species Chordariaceae Eukaryota n.a. n.a. n.a. PMID[15497936]
NPO9516 Gnetum latifolium Species Gnetaceae Eukaryota stem bark Veikabu bridge along the Hiritano highway 40 km from Port Moresby, Papua New Guinea 1998-FEB PMID[16038553]
NPO6160 Vaccinium oxycoccos Species Ericaceae Eukaryota n.a. fruit n.a. PMID[16417304]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. Esuela Tecnica Superior de Ingenieros Agrónomos de Albacete 2007 PMID[19256538]
NPO11917 Asterospicularia laurae Species Xeniidae Eukaryota n.a. n.a. n.a. PMID[19863101]
NPO17094 Sinularia depressa Species Alcyoniidae Eukaryota n.a. n.a. n.a. PMID[20121250]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. PMID[20460582]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. PMID[20826702]
NPO4181 Pseudoalteromonas luteoviolacea Species Pseudoalteromonadaceae Bacteria n.a. n.a. n.a. PMID[20973551]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. n.a. PMID[21800857]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. PMID[22537213]
NPO17094 Sinularia depressa Species Alcyoniidae Eukaryota n.a. Hainan soft coral n.a. PMID[23357636]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. PMID[23759170]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Stalks n.a. n.a. PMID[24521157]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. fruit n.a. PMID[25172746]
NPO13847 Streptomyces avermectinius Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[25611131]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota Twigs n.a. n.a. PMID[25894905]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota Twigs n.a. n.a. PMID[28358502]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Seeds Benedictine Pannonhalma Archabbey, Hungary PMID[29803478]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. PMID[31433178]
NPO13847 Streptomyces avermectinius Species Streptomycetaceae Bacteria n.a. n.a. n.a. PMID[464561]
NPO14685 Swertia franchetiana Species Gentianaceae Eukaryota n.a. n.a. n.a. PMID[7513747]
NPO14685 Swertia franchetiana Species Gentianaceae Eukaryota n.a. n.a. n.a. PMID[7561895]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. PMID[8910532]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Stem n.a. n.a. Database[FooDB]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Tissue Culture n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO6160 Vaccinium oxycoccos Species Ericaceae Eukaryota n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Leaf Essent. Oil n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Pericarp n.a. n.a. Database[FooDB]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota Roots n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota Fruits n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Resin, Exudate, Sap n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Root n.a. n.a. Database[FooDB]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota Root n.a. n.a. Database[FooDB]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota Root Essent. Oil n.a. n.a. Database[FooDB]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO14685 Swertia franchetiana Species Gentianaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO13167 Scutellaria amoena Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO947 Rauvolfia vomitoria Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. Database[MetaboLights]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO6160 Vaccinium oxycoccos Species Ericaceae Eukaryota Fruits n.a. Database[Phenol-Explorer]
NPO14685 Swertia franchetiana Species Gentianaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO16857 Hypericum laricifolium Species Hypericaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13167 Scutellaria amoena Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO11641 Solanum laxum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO9516 Gnetum latifolium Species Gnetaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO947 Rauvolfia vomitoria Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO13167 Scutellaria amoena Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO12703 Eucalyptus melliodora Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6160 Vaccinium oxycoccos Species Ericaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16369 Lepisorus ussuriensis Species Polypodiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17094 Sinularia depressa Species Alcyoniidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18022 Naucleopsis ternstroemiiflora Species Moraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17169 Adiantum lunulatum Species Pteridaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21724 Sabina sargentii n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO13847 Streptomyces avermectinius Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO10989 Annona cornifolia Species Annonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13167 Scutellaria amoena Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17942 Wikstroemia retusa Species Thymelaeaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15552 Anacystis montana n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO14859 Bishovia boliviensis n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO26327 Chaenomeles sinensis Species Rosaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17786 Marrubium anisodon Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9516 Gnetum latifolium Species Gnetaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17242 Laurencia spectabilis Species Rhodomelaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO947 Rauvolfia vomitoria Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15227 Helipterum roseum Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17702 Astragalus sempervirens Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16731 Phoebe pittieri Species Lauraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15803 Artemisia assoana Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15467 Hedysarum connatum Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16857 Hypericum laricifolium Species Hypericaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17024 Vitis vinifera Species Vitaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3964 Calostephane divaricata Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6881 Caragana aurantiaca Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14395 Lysimachia mauritiana Species Primulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16611 Alstonia spathulata Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15063 Leathesia nana Species Chordariaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13642 Pastinaca sativa Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17544 Acacia adunca Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16501 Capsicum annuum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4181 Pseudoalteromonas luteoviolacea Species Pseudoalteromonadaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO17472 Drechslera avenae Species Pleosporaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16089 Dumortiera hirsuta Species Dumortieraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11641 Solanum laxum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7562 Premna odorata Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16493 Nasutitermes ephratae Species Termitoidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11538 Salvia syriaca Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO15659 Zanthoxylum tetraspermum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17400 Peltostigma guatemalense Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4325 Blastochloris viridis Species Hyphomicrobiaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO2507 Rumex maritimus Species Polygonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11917 Asterospicularia laurae Species Xeniidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO14685 Swertia franchetiana Species Gentianaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17865 Amathia pinnata Species Vesiculariidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8506 Cotyledon secunda Species Crassulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10417 Ipomoea digitata Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13407 Goniothalamus malayanus Species Annonaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17633 Viguiera incana 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

☑ 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 NPC301221 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

  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 NPC301221 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

  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