Natural Product: NPC499790

Natural Product IDNPC499790
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
 2-ETHYLOCTADEC-9-ENOIC ACID
IUPAC Name 2-ethyloctadec-9-enoic acid
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID n.a.
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]

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 DXOFMKNITCKTIS-UHFFFAOYSA-N
Standard InCHI InChI=1S/C20H38O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(4-2)20(21)22/h11-12,19H,3-10,13-18H2,1-2H3,(H,21,22)
SMILES CCCCCCCCC=CCCCCCCC(CC)C(=O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   310.29 Volume:   366.784
?
Van der Waals volume.
Dense:   0.846 LogP:   7.218
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   4.009
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
 LogS:   -5.964
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   16.0 Rigid Bonds:   2.0
TPSA:   37.3
?
Topological Polar Surface Area.
 H-Bond Acceptor:   2.0
H-Bond Donor:   1.0 Rings:   0.0
Heavy Atoms:   2.0

MedChem Properties

QED Drug-Likeness Score:   0.253 GASA:   0.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   2.672 Fsp3:   0.85
MCE-18:   2.0
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
 Lipinski Rule-of-5:   Rejected
Pfizer Rule:   Accepted GSK Rule:   Accepted
Golden Triangle Rule:   Rejected BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.158 Fluc inhibitor:   0.075
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.003
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
 Green fluorescence:   0.02
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.992 Promiscuous compounds:   0.665

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.103 MDCK Permeability:   -4.732
Pgp-inhibitor:   0.0 Pgp-substrate:   0.029
PAMPA:   0.054
?
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):   0.736
20% Bioavailability (F20%):   0.687 30% Bioavailability (F30%):   0.88
50% Bioavailability (F50%):   0.637

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.013 MRP1:   0.983
Plasma Protein Binding (PPB):   97.829% Volume Distribution (VD):   -0.313
Fu: 1.193%
?
The fraction unbound in plasms.
 OATP1B1 inhibitor:   0.585
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.113
BSEP inhibitor:   0.289

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.7
CYP2C19-inhibitor:   0.01 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   1.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.014 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.994
CYP2B6-substrate:   0.072 CYP2C8-inhibitor:   0.035
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):  4.354 Half-life (T1/2):  0.567

ADMET: Toxicity

hERG Blockers:  0.149 hERG Blockers (10um):  0.397
Human Hepatotoxicity (H-HT):  0.296 Drug-induced Liver Injury (DILI):  0.014
AMES Toxicity:  0.048 Rat Oral Acute Toxicity:  0.067
Maximum Recommended Daily Dose:  0.121 Skin Sensitization:  0.999
Carcinogencity:  0.142 Eye Corrosion:  0.998
Eye Irritation:  0.998 Respiratory Toxicity:  0.839
Drug-induced Neurotoxicity:  0.008 Ototoxicity:  0.185
Hematotoxicity:  0.064 Drug-induced Nephrotoxicity:  0.374
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.044
A549 Cytotoxicity:  0.348 Hek293 Cytotoxicity:  0.087
BCF:   1.123
?
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:   4.538
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.789
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
 LC50FM:   3.384
?
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
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. DOI[10.1016/j.carres.2012.01.012]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. DOI[10.1016/j.jep.2005.01.054]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. Brazilian n.a. PMID[15387656]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. ripe fruit n.a. PMID[16205005]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota roots n.a. n.a. PMID[16989524]
NPO25094 Artemisia princeps Species Asteraceae Eukaryota n.a. n.a. n.a. PMID[17996677]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota seeds n.a. n.a. PMID[17998162]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. PMID[1955885]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. fruit n.a. PMID[20879744]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. rhizome n.a. PMID[22863942]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota aerial parts n.a. n.a. PMID[24042007]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. PMID[26562741]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. PMID[27419473]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. PMID[28294615]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. PMID[29517238]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. PMID[31181920]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. PMID[31418264]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. PMID[31625751]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. PMID[32515616]
NPO18932 Melia azedarach Species Meliaceae Eukaryota Fruits n.a. n.a. PMID[33253570]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. PMID[33444950]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. Along the Valencian coast, Spain 2020-Jun&Jul PMID[35161358]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. PMID[36362399]
NPO18932 Melia azedarach Species Meliaceae Eukaryota Seeds n.a. n.a. PMID[3701342]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. PMID[38754641]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. PMID[38838926]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO21485 Polygala sibirica Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO18932.1 Melia azedarach var. toosendan Varieties Meliaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19048 Pinellia ternata Species Araceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO25094 Artemisia princeps Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO10492 Artemisia montana Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. Database[FooDB]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota Aril n.a. n.a. Database[FooDB]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota Bark n.a. n.a. Database[FooDB]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota Herb n.a. n.a. Database[FooDB]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota Leaf Essent. Oil n.a. n.a. Database[FooDB]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota Plant n.a. n.a. Database[FooDB]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. Database[FooDB]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. Database[FooDB]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota Seed n.a. n.a. Database[FooDB]
NPO21485 Polygala sibirica Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO25094 Artemisia princeps Species Asteraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO19048 Pinellia ternata Species Araceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO25094 Artemisia princeps Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO21485 Polygala sibirica Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO19048 Pinellia ternata Species Araceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO18932.1 Melia azedarach var. toosendan Varieties Meliaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO19048 Pinellia ternata Species Araceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO21485 Polygala sibirica Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[Title]
NPO4640 Portulaca oleracea Species Portulacaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO10492 Artemisia montana Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO28276 Artemisia argyi Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO19048 Pinellia ternata Species Araceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO25094 Artemisia princeps Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO18932.1 Melia azedarach var. toosendan Varieties Meliaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO21485 Polygala sibirica Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO12796 Periploca sepium Species Apocynaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19048 Pinellia ternata Species Araceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10492 Artemisia montana Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25094 Artemisia princeps Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO27260 Polygala tenuifolia Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18932.1 Melia azedarach var. toosendan Varieties Meliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18932 Melia azedarach Species Meliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO21485 Polygala sibirica Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5241 Myristica fragrans Species Myristicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO28276 Artemisia argyi 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 NPC499790 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
0.6486 Remote Similarity NPC482480
0.6486 Remote Similarity NPC482481
0.6429 Remote Similarity NPC325452
0.6429 Remote Similarity NPC604864
0.5588 Remote Similarity NPC424
0.5588 Remote Similarity NPC36061
0.5588 Remote Similarity NPC69510
0.5588 Remote Similarity NPC77272
0.5588 Remote Similarity NPC290563
0.5588 Remote Similarity NPC139029
0.5588 Remote Similarity NPC281972
0.5588 Remote Similarity NPC92114
0.5588 Remote Similarity NPC261831
0.5588 Remote Similarity NPC87564
0.5312 Remote Similarity NPC72722
0.5312 Remote Similarity NPC603405
0.5294 Remote Similarity NPC281245
0.5161 Remote Similarity NPC44363
0.5161 Remote Similarity NPC110234
0.5161 Remote Similarity NPC163751
0.5135 Remote Similarity NPC154245
0.5135 Remote Similarity NPC85813
0.5135 Remote Similarity NPC223697
0.5135 Remote Similarity NPC59051
0.5135 Remote Similarity NPC6095

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC499790 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
0.6552 Remote Similarity NPD634 Phase 2
0.5588 Remote Similarity NPD3195 Phase 2
0.5588 Remote Similarity NPD3196 Approved
0.5278 Remote Similarity NPD3197 Phase 1
0.5135 Remote Similarity NPD4266 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