Natural Product: NPC46715

Natural Product IDNPC46715
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
VVWRIMSHBALFKN-MMZUORMZSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 21594159
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0001553] Triterpenoids

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 VVWRIMSHBALFKN-MMZUORMZSA-N
Standard InCHI InChI=1S/C30H48O4/c1-25-13-14-26(2,24(33)34)17-20(25)19-7-8-22-27(3)11-10-23(32)28(4,18-31)21(27)9-12-30(22,6)29(19,5)16-15-25/h7,20-23,31-32H,8-18H2,1-6H3,(H,33,34)/t20-,21+,22+,23-,25+,26+,27-,28+,29+,30+/m0/s1
SMILES C[C@@]12CC[C@](C)(C[C@H]2C2=CC[C@@H]3[C@@]4(C)CC[C@@H]([C@](C)(CO)[C@@H]4CC[C@@]3(C)[C@]2(C)CC1)O)C(=O)O

  Calculated Properties

Physi-Chem Properties

MedChem Properties

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

ADMET: Distribution

ADMET: Metabolism

ADMET: Excretion

ADMET: Toxicity

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. seed n.a. DOI[10.1007/s11418-005-0009-z]
NPO1086 Botrytis cinerea Species Sclerotiniaceae Eukaryota n.a. n.a. n.a. PMID[10691704]
NPO1086 Botrytis cinerea Species Sclerotiniaceae Eukaryota n.a. n.a. n.a. PMID[16378371]
NPO1086 Botrytis cinerea Species Sclerotiniaceae Eukaryota n.a. n.a. n.a. PMID[16643065]
NPO8025 Aaptos ciliata Species Suberitidae Eukaryota n.a. n.a. n.a. PMID[18257536]
NPO5325 Lobophytum durum Species Alcyoniidae Eukaryota n.a. n.a. n.a. PMID[19177635]
NPO5325 Lobophytum durum Species Alcyoniidae Eukaryota n.a. n.a. n.a. PMID[19433363]
NPO2765 Oxytropis falcata Species Fabaceae Eukaryota n.a. Sunan County, Gansu Province, China 2006-JUN PMID[20684529]
NPO5608 Croton gratissimus Species Euphorbiaceae Eukaryota n.a. stem n.a. PMID[22032651]
NPO5608 Croton gratissimus Species Euphorbiaceae Eukaryota n.a. leaf n.a. PMID[22032651]
NPO2765 Oxytropis falcata Species Fabaceae Eukaryota whole plant Guide County, Qinghai Province, China 2008-AUG PMID[22775441]
NPO8257 Carpha glomerata Species Cyperaceae Eukaryota n.a. n.a. n.a. PMID[30219526]
NPO1086 Botrytis cinerea Species Sclerotiniaceae Eukaryota n.a. n.a. n.a. PMID[32705864]
NPO6065 Brassica carinata Species Brassicaceae Eukaryota n.a. n.a. n.a. PMID[36599374]
NPO3344 Bryonia alba Species Cucurbitaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO2921 Angelica acutiloba Species Apiaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4536 Remirea maritima Species Cyperaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO3151 Solanum lanceolatum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO7032 Marasmiellus troyanus Species Omphalotaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4123 Trididemnum cyanophorum Species Didemnidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO8938 Halobacillus litoralis Species Bacillaceae Bacteria n.a. n.a. n.a. Database[COCONUT]
NPO2765 Oxytropis falcata Species Fabaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO7418 Eucalyptus resinifera Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4901 Arnica mollis Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO8790 Cyanostegia angustifolia Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO8025 Aaptos ciliata Species Suberitidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO8257 Carpha glomerata Species Cyperaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO5857 Achlya heterosexualis Species Saprolegniaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO6807 Ranunculus asiaticus Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO5325 Lobophytum durum Species Alcyoniidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO1086 Botrytis cinerea Species Sclerotiniaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO6859 Eurycoma harmandiana Species Simaroubaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO7845 Tephrosia elata Species Geometridae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO6065 Brassica carinata Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. Database[FooDB]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. Database[FooDB]
NPO784 Sinapis alba Species Brassicaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO1473 Xanthorhiza simplicissima Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO7845 Tephrosia elata Species Geometridae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO2921 Angelica acutiloba Species Apiaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO3344 Bryonia alba Species Cucurbitaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO6859 Eurycoma harmandiana Species Simaroubaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO6859 Eurycoma harmandiana Species Simaroubaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO1473 Xanthorhiza simplicissima Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO3344 Bryonia alba Species Cucurbitaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO8790 Cyanostegia angustifolia Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO2131 Dactylorhiza viridis Species Orchidaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO7845 Tephrosia elata Species Geometridae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO373 Viburnum erubescens Species Adoxaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO2921 Angelica acutiloba Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO1473 Xanthorhiza simplicissima Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO7845 Tephrosia elata Species Geometridae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO2921 Angelica acutiloba Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO2921 Angelica acutiloba Species Apiaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO4901 Arnica mollis Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2439 Diplopterygium glaucum Species Gleicheniaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4123 Trididemnum cyanophorum Species Didemnidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3151 Solanum lanceolatum Species Solanaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2670 Maytenus chuchuhuasha Species Celastraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5325 Lobophytum durum Species Alcyoniidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6807 Ranunculus asiaticus Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3838 Chrysosporum ovalisporum Species Aphanizomenonaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO8025 Aaptos ciliata Species Suberitidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO593 Wikstroemia viridiflora Species Thymelaeaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13474 Euphrasia genargentea Species Orobanchaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3344 Bryonia alba Species Cucurbitaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8938 Halobacillus litoralis Species Bacillaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO784 Sinapis alba Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8790 Cyanostegia angustifolia Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6065 Brassica carinata Species Brassicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2131 Dactylorhiza viridis Species Orchidaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9594 Lysimachia fordiana Species Primulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO373 Viburnum erubescens Species Adoxaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6859 Eurycoma harmandiana Species Simaroubaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO1473 Xanthorhiza simplicissima Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9737 Ampelocera edentula Species Ulmaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8257 Carpha glomerata Species Cyperaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5086 Alternaria macrospora Species Pleosporaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO1086 Botrytis cinerea Species Sclerotiniaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7032 Marasmiellus troyanus Species Omphalotaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO4536 Remirea maritima Species Cyperaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21472 Pterolobium hexapetalum Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9998 Abies excelsa Species Pinaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5608 Croton gratissimus Species Euphorbiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10038.1 Abies pinsapo var. marocana Varieties Pinaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2921 Angelica acutiloba Species Apiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9091 Orthosiphon spicatus Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5857 Achlya heterosexualis Species Saprolegniaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO1293 Streptomyces matensis Species Streptomycetaceae Bacteria n.a. n.a. n.a. Database[UNPD]
NPO7418 Eucalyptus resinifera Species Myrtaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10132 Schizophyllum lobatum Species Schizophyllaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7845 Tephrosia elata Species Geometridae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2765 Oxytropis falcata Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9867 Ixeris debilis 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 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 NPC46715 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 NPC263393
0.8548 High Similarity NPC171203
0.8548 High Similarity NPC307426
0.8548 High Similarity NPC98442
0.8548 High Similarity NPC242468
0.7206 Intermediate Similarity NPC155120
0.7206 Intermediate Similarity NPC288833
0.6875 Remote Similarity NPC196753
0.6857 Remote Similarity NPC474525
0.6761 Remote Similarity NPC46441
0.6667 Remote Similarity NPC7260
0.6667 Remote Similarity NPC270768
0.6667 Remote Similarity NPC59263
0.6667 Remote Similarity NPC210037
0.6667 Remote Similarity NPC263272
0.6667 Remote Similarity NPC210106
0.6667 Remote Similarity NPC229281
0.6667 Remote Similarity NPC120968
0.6667 Remote Similarity NPC121798
0.6667 Remote Similarity NPC234346
0.6667 Remote Similarity NPC227467
0.6667 Remote Similarity NPC273621
0.662 Remote Similarity NPC474964
0.6571 Remote Similarity NPC61543
0.6571 Remote Similarity NPC293048
0.6571 Remote Similarity NPC225585
0.6528 Remote Similarity NPC127689
0.6528 Remote Similarity NPC474529
0.6389 Remote Similarity NPC191412
0.6389 Remote Similarity NPC114159
0.6389 Remote Similarity NPC6818
0.6301 Remote Similarity NPC476064
0.6301 Remote Similarity NPC130520
0.6286 Remote Similarity NPC260385
0.6286 Remote Similarity NPC110094
0.6216 Remote Similarity NPC116457
0.6164 Remote Similarity NPC4036
0.6164 Remote Similarity NPC65120
0.6164 Remote Similarity NPC145067
0.6164 Remote Similarity NPC233455
0.6164 Remote Similarity NPC158030
0.6027 Remote Similarity NPC104545
0.5972 Remote Similarity NPC182797
0.5972 Remote Similarity NPC52169
0.5972 Remote Similarity NPC488562
0.5942 Remote Similarity NPC230295
0.5942 Remote Similarity NPC98386
0.5915 Remote Similarity NPC477872
0.589 Remote Similarity NPC474537
0.589 Remote Similarity NPC126369
0.589 Remote Similarity NPC470589
0.589 Remote Similarity NPC111110
0.5867 Remote Similarity NPC78580
0.5833 Remote Similarity NPC480946
0.5833 Remote Similarity NPC187722
0.5833 Remote Similarity NPC213412
0.5833 Remote Similarity NPC130577
0.5833 Remote Similarity NPC142415
0.5833 Remote Similarity NPC102683
0.5811 Remote Similarity NPC136697
0.5802 Remote Similarity NPC476878
0.5778 Remote Similarity NPC482748
0.5753 Remote Similarity NPC51700
0.5753 Remote Similarity NPC88716
0.5753 Remote Similarity NPC68160
0.5735 Remote Similarity NPC221647
0.5672 Remote Similarity NPC290598
0.5672 Remote Similarity NPC30590
0.56 Remote Similarity NPC202728
0.56 Remote Similarity NPC158059
0.56 Remote Similarity NPC293564
0.5595 Remote Similarity NPC473938
0.5541 Remote Similarity NPC606443
0.5526 Remote Similarity NPC193750
0.5495 Remote Similarity NPC309780
0.5493 Remote Similarity NPC253402
0.5479 Remote Similarity NPC95246
0.5429 Remote Similarity NPC101475
0.5405 Remote Similarity NPC274330
0.5405 Remote Similarity NPC198664
0.5405 Remote Similarity NPC610937
0.5395 Remote Similarity NPC298554
0.5341 Remote Similarity NPC476887
0.5325 Remote Similarity NPC281524
0.5278 Remote Similarity NPC53744
0.5217 Remote Similarity NPC27765
0.5217 Remote Similarity NPC122418
0.5217 Remote Similarity NPC491014
0.52 Remote Similarity NPC86372
0.52 Remote Similarity NPC172361
0.5195 Remote Similarity NPC475921
0.5195 Remote Similarity NPC228784
0.5195 Remote Similarity NPC324341
0.5195 Remote Similarity NPC474704
0.5195 Remote Similarity NPC601810
0.519 Remote Similarity NPC187933
0.5139 Remote Similarity NPC235341
0.5139 Remote Similarity NPC478657
0.5132 Remote Similarity NPC112866
0.5106 Remote Similarity NPC476881
0.5065 Remote Similarity NPC231063
0.5065 Remote Similarity NPC18872
0.5065 Remote Similarity NPC282395
0.5065 Remote Similarity NPC73489
0.5065 Remote Similarity NPC130278
0.5065 Remote Similarity NPC290614
0.5065 Remote Similarity NPC173744
0.5065 Remote Similarity NPC88116
0.5065 Remote Similarity NPC204961
0.5065 Remote Similarity NPC73004
0.5065 Remote Similarity NPC609452
0.5063 Remote Similarity NPC137072
0.5054 Remote Similarity NPC476882
0.5053 Remote Similarity NPC482751

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC46715 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
0.6164 Remote Similarity NPD7515 Phase 2
0.5753 Remote Similarity NPD7645 Phase 2

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