Natural Product: NPC214406

Natural Product IDNPC214406
Common Name
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The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
 Dalberatin A
IUPAC Name 4-[(E)-3-(3-hydroxy-2-methoxyphenyl)prop-2-enyl]-2,3-dimethoxyphenol
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL461403
PubChem CID 10448451
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000261] Phenylpropanoids and polyketides
      • [CHEMONTID:0003467] Linear 1,3-diarylpropanoids
        • [CHEMONTID:0003496] Cinnamylphenols

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 IDKTZIKUYHCIQO-GQCTYLIASA-N
Standard InCHI InChI=1S/C18H20O5/c1-21-16-12(8-5-9-14(16)19)6-4-7-13-10-11-15(20)18(23-3)17(13)22-2/h4-6,8-11,19-20H,7H2,1-3H3/b6-4+
SMILES COc1c(/C=C/Cc2ccc(c(c2OC)OC)O)cccc1O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   316.13 Volume:   328.267
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Van der Waals volume.
Dense:   0.963 LogP:   3.288
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   3.333
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
 LogS:   -3.357
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The logarithm of aqueous solubility value.
Rotatable Bonds:   6.0 Rigid Bonds:   13.0
TPSA:   68.15
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Topological Polar Surface Area.
 H-Bond Acceptor:   5.0
H-Bond Donor:   2.0 Rings:   2.0
Heavy Atoms:   5.0

MedChem Properties

QED Drug-Likeness Score:   0.855 GASA:   0.0
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GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   2.542 Fsp3:   0.222
MCE-18:   13.0
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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:   1 PAINS Alert:   0
Colloidal aggregators:   0.326 Fluc inhibitor:   0.562
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The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.179
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
 Green fluorescence:   0.532
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.589 Promiscuous compounds:   0.573

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -4.989 MDCK Permeability:   -4.788
Pgp-inhibitor:   0.29 Pgp-substrate:   0.006
PAMPA:   0.009
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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):   0.004
20% Bioavailability (F20%):   0.887 30% Bioavailability (F30%):   0.947
50% Bioavailability (F50%):   0.969

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.033 MRP1:   0.752
Plasma Protein Binding (PPB):   97.715% Volume Distribution (VD):   -0.455
Fu: 1.675%
?
The fraction unbound in plasms.
 OATP1B1 inhibitor:   0.994
OATP1B3 inhibitor:   0.998 BCRP inhibitor:   0.224
BSEP inhibitor:   0.981

ADMET: Metabolism

CYP1A2-inhibitor:   0.897 CYP1A2-substrate:   0.827
CYP2C19-inhibitor:   0.218 CYP2C19-substrate:   0.294
CYP2C9-inhibitor:   0.979 CYP2C9-substrate:   0.093
CYP2D6-inhibitor:   1.0 CYP2D6-substrate:   0.969
CYP3A4-inhibitor:   0.01 CYP3A4-substrate:   0.98
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.972
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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):  6.195 Half-life (T1/2):  0.981

ADMET: Toxicity

hERG Blockers:  0.197 hERG Blockers (10um):  0.597
Human Hepatotoxicity (H-HT):  0.555 Drug-induced Liver Injury (DILI):  0.284
AMES Toxicity:  0.555 Rat Oral Acute Toxicity:  0.242
Maximum Recommended Daily Dose:  0.618 Skin Sensitization:  0.919
Carcinogencity:  0.428 Eye Corrosion:  0.02
Eye Irritation:  0.847 Respiratory Toxicity:  0.809
Drug-induced Neurotoxicity:  0.283 Ototoxicity:  0.342
Hematotoxicity:  0.12 Drug-induced Nephrotoxicity:  0.227
Genotoxicity:  0.238 RPMI-8226 Immunitoxicity:  0.139
A549 Cytotoxicity:  0.368 Hek293 Cytotoxicity:  0.61
BCF:   1.456
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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:   4.047
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.219
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
 LC50FM:   4.785
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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
NPO33059 Dalbergia Genus Fabaceae Eukaryota n.a. n.a. n.a. PMID[14695799]
NPO33059 Dalbergia Genus Fabaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]

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
NPT80 Cell line Raji Homo sapiens Activity = 60.0 % PMID[21634430]
NPT80 Cell line Raji Homo sapiens Activity > 80.0 % PMID[17844994]
NPT2 Others Unspecified n.a. Activity = 0.0 % PMID[16872131]
NPT2 Others Unspecified n.a. Activity = 18.5 % PMID[16872131]
NPT2 Others Unspecified n.a. Activity = 63.6 % DrugMatrix in vitro pharmacology data
NPT2 Others Unspecified n.a. Activity = 85.1 % PMID[18570470]
NPT2 Others Unspecified n.a. IC50 = 213.0 molar ratio PMID[15715488]

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 NPC214406 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
0.7292 Intermediate Similarity NPC223136
0.68 Remote Similarity NPC18924
0.6078 Remote Similarity NPC28730
0.5962 Remote Similarity NPC10225
0.5918 Remote Similarity NPC44748
0.5745 Remote Similarity NPC212743
0.5686 Remote Similarity NPC78974
0.5439 Remote Similarity NPC471391
0.5439 Remote Similarity NPC471390

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC214406 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