Natural Product: NPC491247

Natural Product IDNPC491247
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Omega-6 Fatty Acid
IUPAC Name (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoic acid;(9Z,12Z)-octadeca-9,12-dienoic acid
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 56842208
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0003909] Fatty Acyls
        • [CHEMONTID:0000504] Lineolic acids and derivatives

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 ZCDMRPMKAQLWAO-PZLFCYFRSA-N
Standard InCHI InChI=1S/C20H32O2.C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10,12-13,15-16H,2-5,8,11,14,17-19H2,1H3,(H,21,22);6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/b7-6-,10-9-,13-12-,16-15-;7-6-,10-9-
SMILES CCCCC/C=CC/C=CCCCCCCCC(=O)O.CCCCC/C=CC/C=CC/C=CC/C=CCCCC(=O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   304.24 Volume:   358.874
?
Van der Waals volume.
Dense:   0.848 LogP:   7.395
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   3.799
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -5.152
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   14.0 Rigid Bonds:   5.0
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:   0.305 GASA:   0.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   2.769 Fsp3:   0.55
MCE-18:   0.0
?
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:   0
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.297 Fluc inhibitor:   0.332
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.005
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.009
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.994 Promiscuous compounds:   0.567

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.014 MDCK Permeability:   -4.781
Pgp-inhibitor:   0.014 Pgp-substrate:   0.0
PAMPA:   0.031
?
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):   0.005
20% Bioavailability (F20%):   0.026 30% Bioavailability (F30%):   0.142
50% Bioavailability (F50%):   0.228

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.103 MRP1:   1.0
Plasma Protein Binding (PPB):   98.249% Volume Distribution (VD):   -0.547
Fu: 1.101%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.009
OATP1B3 inhibitor:   0.402 BCRP inhibitor:   0.034
BSEP inhibitor:   0.98

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.001
CYP2C19-inhibitor:   0.35 CYP2C19-substrate:   0.001
CYP2C9-inhibitor:   1.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.998 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   1.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.0
?
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):  6.063 Half-life (T1/2):  0.22

ADMET: Toxicity

hERG Blockers:  0.372 hERG Blockers (10um):  0.377
Human Hepatotoxicity (H-HT):  0.003 Drug-induced Liver Injury (DILI):  0.0
AMES Toxicity:  0.466 Rat Oral Acute Toxicity:  0.01
Maximum Recommended Daily Dose:  0.0 Skin Sensitization:  1.0
Carcinogencity:  0.0 Eye Corrosion:  1.0
Eye Irritation:  1.0 Respiratory Toxicity:  0.962
Drug-induced Neurotoxicity:  0.003 Ototoxicity:  0.028
Hematotoxicity:  0.0 Drug-induced Nephrotoxicity:  0.244
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.014
A549 Cytotoxicity:  0.188 Hek293 Cytotoxicity:  0.004
BCF:   1.226
?
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:   4.043
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.413
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.129
?
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
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1002/ejlt.201100207]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1007/s11746-010-1670-2]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1016/j.foodcont.2016.09.002]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1016/j.jfca.2010.08.006]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1016/j.supflu.2010.06.003]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1016/j.supflu.2010.12.007]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1016/j.supflu.2016.02.010]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.1016/j.supflu.2018.06.017]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.12691/jfnr-2-5-9]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. DOI[10.5219/332]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[19628108]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[22538527]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[24811150]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[28274428]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[30236698]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds Guangzhou, China PMID[30563201]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[30583361]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[30599958]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[31159190]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota Seeds n.a. PMID[31861466]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota n.a. n.a. n.a. PMID[36613240]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO13281 Salvia hispanica Species Lamiaceae Eukaryota n.a. n.a. Database[FooDB]
NPO13281 Salvia hispanica Species Lamiaceae 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
NPO13281 Salvia hispanica Soxhlet extraction; solvent n-hexane Seeds 2.97 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Ultrasound extraction; solvent n-hexane Seeds 22.1 n.a. n.a. % DOI[10.1016/j.supflu.2018.06.017]
NPO13281 Salvia hispanica Ultrasonic extraction; solvent n-hexane Seeds 19.5 n.a. n.a. % DOI[10.1016/j.supflu.2018.06.017]
NPO13281 Salvia hispanica Supercritical fluid extraction; solvent ethanol Seeds 17.0-23.0 n.a. n.a. % PMID[30599958]
NPO13281 Salvia hispanica Supercritical fluid extraction; solvent CO2 Seeds 19.7 n.a. n.a. % DOI[10.1016/j.supflu.2016.02.010]
NPO13281 Salvia hispanica Supercritical fluid extraction; solvent CO2 Seeds 18.2 n.a. n.a. % DOI[10.1016/j.supflu.2010.12.007]
NPO13281 Salvia hispanica Supercritical fluid extraction; solvent CO2 Seeds 35.8 n.a. n.a. % DOI[10.1016/j.supflu.2010.06.003]
NPO13281 Salvia hispanica Supercritical fluid extraction; solvent CO2 Seeds 19.8-20.9 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Supercritical fluid extraction (with/without ultrasound and cosolvent); solvent CO2 Seeds 18.6 n.a. n.a. % PMID[19628108]
NPO13281 Salvia hispanica Subcritical fluid extraction; solvent n-propane Seeds 17.8 n.a. n.a. % DOI[10.1016/j.supflu.2018.06.017]
NPO13281 Salvia hispanica Subcritical fluid extraction; solvent n-propane Seeds 17.5 n.a. n.a. % DOI[10.1016/j.supflu.2018.06.017]
NPO13281 Salvia hispanica Soxhlet, Ultrasonic extraction; solvent n-hexane Seeds 19.6 n.a. n.a. % DOI[10.1016/j.jfca.2010.08.006]
NPO13281 Salvia hispanica Soxhlet, Ultrasonic extraction; solvent isopropanol Seeds 19.8 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Soxhlet, Ultrasonic extraction; solvent ethyl acetate Seeds 19.4 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Soxhlet extraction; solvent n-hexane Seeds 4 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Cold press and ultrasound; solvent Methanol Seeds 19.2-21.7 n.a. n.a. % PMID[30583361]
NPO13281 Salvia hispanica Soxhlet extraction; solvent n-hexane Seeds 17.98 n.a. n.a. % DOI[10.1016/j.supflu.2018.06.017]
NPO13281 Salvia hispanica Soxhlet extraction; solvent n-hexane Seeds 16.6-19.7 n.a. n.a. % DOI[10.1016/j.jfca.2010.08.006]
NPO13281 Salvia hispanica Soxhlet extraction; solvent n-hexane Seeds 20.1 n.a. n.a. % DOI[10.1016/j.foodcont.2016.09.002]
NPO13281 Salvia hispanica Soxhlet extraction; solvent n-hexane Seeds 20.2-21.8 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Soxhlet extraction; solvent ethanol Seeds 19.9 n.a. n.a. % DOI[10.1016/j.supflu.2016.02.010]
NPO13281 Salvia hispanica Screw pressing; solvent n-hexane Seeds 4 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Screw pressing; solvent n-hexane Seeds 2.97 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Pressurized liquid extraction; solvent n-hexane Seeds 18.1 n.a. n.a. % PMID[30236698]
NPO13281 Salvia hispanica Pressurized liquid extraction; solvent ethanol Seeds 17.0-23.0 n.a. n.a. % PMID[30599958]
NPO13281 Salvia hispanica Pressing Seeds 19.1 n.a. n.a. % PMID[28274428]
NPO13281 Salvia hispanica Pressing Seeds 16.6-17.5 n.a. n.a. % DOI[10.1007/s11746-010-1670-2]
NPO13281 Salvia hispanica Cold solvent extraction; solvent n-hexane Seeds 4 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Cold solvent extraction; solvent n-hexane Seeds 2.97 n.a. n.a. % PMID[31861466]
NPO13281 Salvia hispanica Cold solvent extraction; solvent n-hexane Seeds 17.6 n.a. n.a. % DOI[10.1016/j.foodcont.2016.09.002]

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 NPC491247 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
0.9355 High Similarity NPC154245
0.9355 High Similarity NPC85813
0.9355 High Similarity NPC223697
0.9355 High Similarity NPC59051
0.9355 High Similarity NPC6095
0.9032 High Similarity NPC321062
0.9032 High Similarity NPC91495
0.8438 Intermediate Similarity NPC5413
0.8387 Intermediate Similarity NPC424
0.8387 Intermediate Similarity NPC36061
0.8387 Intermediate Similarity NPC69510
0.8387 Intermediate Similarity NPC77272
0.8387 Intermediate Similarity NPC290563
0.8387 Intermediate Similarity NPC139029
0.8387 Intermediate Similarity NPC281972
0.8387 Intermediate Similarity NPC261831
0.8387 Intermediate Similarity NPC87564
0.8182 Intermediate Similarity NPC52955
0.8182 Intermediate Similarity NPC88966
0.8182 Intermediate Similarity NPC25417
0.8182 Intermediate Similarity NPC1813
0.8065 Intermediate Similarity NPC281245
0.7879 Intermediate Similarity NPC70387
0.7812 Intermediate Similarity NPC92114
0.7576 Intermediate Similarity NPC95145
0.7576 Intermediate Similarity NPC325642
0.7576 Intermediate Similarity NPC65174
0.7059 Intermediate Similarity NPC149821
0.7 Intermediate Similarity NPC323597
0.7 Intermediate Similarity NPC211752
0.7 Intermediate Similarity NPC323498
0.697 Remote Similarity NPC117572
0.6744 Remote Similarity NPC322461
0.6591 Remote Similarity NPC605544
0.6591 Remote Similarity NPC607260
0.6571 Remote Similarity NPC207292
0.65 Remote Similarity NPC477201
0.6452 Remote Similarity NPC171736
0.6452 Remote Similarity NPC301585
0.6452 Remote Similarity NPC261080
0.6452 Remote Similarity NPC132565
0.6452 Remote Similarity NPC209970
0.6452 Remote Similarity NPC216630
0.6452 Remote Similarity NPC201844
0.6452 Remote Similarity NPC301696
0.6452 Remote Similarity NPC196924
0.6452 Remote Similarity NPC307783
0.6452 Remote Similarity NPC154186
0.6452 Remote Similarity NPC149184
0.6452 Remote Similarity NPC279026
0.6452 Remote Similarity NPC113928
0.6452 Remote Similarity NPC14227
0.6444 Remote Similarity NPC329249
0.6279 Remote Similarity NPC325977
0.6279 Remote Similarity NPC320642
0.6279 Remote Similarity NPC327112
0.6279 Remote Similarity NPC329550
0.619 Remote Similarity NPC243532
0.6136 Remote Similarity NPC328311
0.6136 Remote Similarity NPC323045
0.6136 Remote Similarity NPC317881
0.6129 Remote Similarity NPC155263
0.6098 Remote Similarity NPC106851
0.6098 Remote Similarity NPC282788
0.6098 Remote Similarity NPC274927
0.6047 Remote Similarity NPC320305
0.6047 Remote Similarity NPC317583
0.6047 Remote Similarity NPC68343
0.6047 Remote Similarity NPC321838
0.6047 Remote Similarity NPC328089
0.6 Remote Similarity NPC606120
0.5952 Remote Similarity NPC179764
0.5946 Remote Similarity NPC87394
0.5946 Remote Similarity NPC48162
0.5946 Remote Similarity NPC224227
0.5882 Remote Similarity NPC180534
0.5882 Remote Similarity NPC611531
0.5814 Remote Similarity NPC251042
0.5814 Remote Similarity NPC255863
0.5814 Remote Similarity NPC473863
0.5814 Remote Similarity NPC174447
0.5814 Remote Similarity NPC136164
0.5814 Remote Similarity NPC122521
0.5814 Remote Similarity NPC245947
0.5745 Remote Similarity NPC92558
0.5682 Remote Similarity NPC318420
0.5682 Remote Similarity NPC326268
0.561 Remote Similarity NPC323436
0.561 Remote Similarity NPC487561
0.561 Remote Similarity NPC327388
0.561 Remote Similarity NPC225929
0.5556 Remote Similarity NPC34416
0.5484 Remote Similarity NPC214610
0.5484 Remote Similarity NPC118968
0.5484 Remote Similarity NPC183424
0.5484 Remote Similarity NPC294085
0.5455 Remote Similarity NPC318814
0.5455 Remote Similarity NPC320669
0.5405 Remote Similarity NPC8219
0.5312 Remote Similarity NPC175342
0.5263 Remote Similarity NPC18712
0.5263 Remote Similarity NPC74845
0.5161 Remote Similarity NPC268826
0.5135 Remote Similarity NPC262968
0.5128 Remote Similarity NPC294548
0.5128 Remote Similarity NPC324004
0.5128 Remote Similarity NPC328497
0.5128 Remote Similarity NPC602547
0.5122 Remote Similarity NPC40082
0.5111 Remote Similarity NPC187777
0.5106 Remote Similarity NPC49863
0.5098 Remote Similarity NPC322457

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC491247 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
0.9355 High Similarity NPD4266 Phase 2
0.8438 Intermediate Similarity NPD3173 Phase 4
0.8387 Intermediate Similarity NPD3195 Phase 2
0.8387 Intermediate Similarity NPD3196 Approved
0.8182 Intermediate Similarity NPD3172 Approved
0.8158 Intermediate Similarity NPD39 Phase 4
0.697 Remote Similarity NPD4222 Phase 3
0.6842 Remote Similarity NPD3194 Phase 4
0.6452 Remote Similarity NPD2270 Pre-clinical
0.6452 Remote Similarity NPD633 Phase 3
0.6452 Remote Similarity NPD9448 Phase 2
0.6279 Remote Similarity NPD4246 Phase 2
0.5882 Remote Similarity NPD622 Pre-clinical
0.5484 Remote Similarity NPD9655 Phase 4
0.5263 Remote Similarity NPD3174 Discontinued
0.5135 Remote Similarity NPD28 Approved
0.5135 Remote Similarity NPD29 Phase 4
0.5128 Remote Similarity NPD3199 Clinical (unspecified phase)
0.5106 Remote Similarity NPD4247 Clinical (unspecified phase)

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