Natural Product: NPC471578

Natural Product IDNPC471578
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
 12,13-Diolbakuchiol
IUPAC Name (E,6S)-6-ethenyl-8-(4-hydroxyphenyl)-2,6-dimethyloct-7-ene-2,3-diol
Synonyms 12,13-Diolbakuchiol
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL261315
PubChem CID 24882418
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0003909] Fatty Acyls
        • [CHEMONTID:0001334] Fatty alcohols

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 QIXGHNLALDUHDP-AVNQGEAYSA-N
Standard InCHI InChI=1S/C18H26O3/c1-5-18(4,13-11-16(20)17(2,3)21)12-10-14-6-8-15(19)9-7-14/h5-10,12,16,19-21H,1,11,13H2,2-4H3/b12-10+/t16?,18-/m0/s1
SMILES CC(C)(C(CCC(C)(C=C)C=CC1=CC=C(C=C1)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   290.19 Volume:   324.516
?
Van der Waals volume.
Dense:   0.894 LogP:   3.791
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   3.372
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
 LogS:   -4.361
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The logarithm of aqueous solubility value.
Rotatable Bonds:   7.0 Rigid Bonds:   8.0
TPSA:   60.69
?
Topological Polar Surface Area.
 H-Bond Acceptor:   3.0
H-Bond Donor:   3.0 Rings:   1.0
Heavy Atoms:   3.0

MedChem Properties

QED Drug-Likeness Score:   0.673 GASA:   0.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   3.755 Fsp3:   0.444
MCE-18:   24.0
?
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:   Rejected
Golden Triangle Rule:   Rejected BMS Rule:   0
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.341 Fluc inhibitor:   0.281
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.004
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
 Green fluorescence:   0.095
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.815 Promiscuous compounds:   0.199

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -4.973 MDCK Permeability:   -4.817
Pgp-inhibitor:   0.001 Pgp-substrate:   0.075
PAMPA:   0.147
?
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):   0.007
20% Bioavailability (F20%):   0.973 30% Bioavailability (F30%):   0.989
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.01 MRP1:   0.741
Plasma Protein Binding (PPB):   83.531% Volume Distribution (VD):   -0.13
Fu: 16.217%
?
The fraction unbound in plasms.
 OATP1B1 inhibitor:   0.986
OATP1B3 inhibitor:   0.981 BCRP inhibitor:   0.988
BSEP inhibitor:   0.204

ADMET: Metabolism

CYP1A2-inhibitor:   0.129 CYP1A2-substrate:   0.324
CYP2C19-inhibitor:   0.088 CYP2C19-substrate:   0.027
CYP2C9-inhibitor:   0.103 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   1.0 CYP2D6-substrate:   0.763
CYP3A4-inhibitor:   0.003 CYP3A4-substrate:   0.768
CYP2B6-substrate:   0.927 CYP2C8-inhibitor:   0.999
HLM stability:   0.272
?
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):  12.456 Half-life (T1/2):  1.034

ADMET: Toxicity

hERG Blockers:  0.181 hERG Blockers (10um):  0.604
Human Hepatotoxicity (H-HT):  0.508 Drug-induced Liver Injury (DILI):  0.05
AMES Toxicity:  0.444 Rat Oral Acute Toxicity:  0.141
Maximum Recommended Daily Dose:  0.533 Skin Sensitization:  0.933
Carcinogencity:  0.348 Eye Corrosion:  0.127
Eye Irritation:  0.97 Respiratory Toxicity:  0.504
Drug-induced Neurotoxicity:  0.537 Ototoxicity:  0.485
Hematotoxicity:  0.067 Drug-induced Nephrotoxicity:  0.166
Genotoxicity:  0.408 RPMI-8226 Immunitoxicity:  0.042
A549 Cytotoxicity:  0.172 Hek293 Cytotoxicity:  0.493
BCF:   0.705
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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:   3.359
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.915
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
 LC50FM:   4.109
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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
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota seeds n.a. n.a. PMID[18359631]
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota Fruits n.a. n.a. PMID[25710081]
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota n.a. n.a. n.a. PMID[3069958]
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota n.a. seed n.a. PMID[8759164]
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO30150 Psoralea corylifolia Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]

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
NPT196 Cell line AGS Homo sapiens IC50 > 50000.0 nM PMID[20738103]
NPT165 Cell line HeLa Homo sapiens IC50 > 50000.0 nM PMID[19914747]
NPT65 Cell line HepG2 Homo sapiens EC50 > 52083.3 nM PMID[10869199]
NPT80 Cell line Raji Homo sapiens EC50 > 26041.7 nM PMID[15730249]
NPT15 Cell line Jurkat Homo sapiens EC50 > 49019.6 nM PMID[24709561]
NPT1160 Cell line BJ Homo sapiens EC50 > 36630.0 nM PMID[25136911]
NPT71 Cell line HEK293 Homo sapiens EC50 > 36630.0 nM PMID[12502319]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Inhibition = -30.0 % PMID[18063371]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Inhibition = -89.0 % PMID[18063371]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Inhibition = -100.0 % PMID[18063371]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Inhibition = -16.0 % PMID[18063371]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Inhibition = -99.0 % PMID[18063371]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. Inhibition = -83.0 % PMID[18063371]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. EC50 > 36630.0 nM PMID[26922230]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. EC50 > 43478.3 nM PMID[26922230]
NPT21802 Protein family Hypoxia inducible factors; HIF-1-alpha, HIF-2-alpha Homo sapiens IC50 > 50000.0 nM PMID[18359631]
NPT2 Others Unspecified n.a. IC50 > 50000.0 nM PMID[20185305]

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 NPC471578 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 NPC101025
0.7857 Intermediate Similarity NPC602369
0.6591 Remote Similarity NPC98772
0.6304 Remote Similarity NPC270547
0.617 Remote Similarity NPC472585
0.6042 Remote Similarity NPC62351
0.5854 Remote Similarity NPC184169
0.55 Remote Similarity NPC163036

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC471578 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