Natural Product: NPC484571

Natural Product IDNPC484571
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
 XOPQVUWGWFRPQD-NTCAYCPXSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 6504997
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000002] Organoheterocyclic compounds
      • [CHEMONTID:0000050] Lactones
        • [CHEMONTID:0001245] Gamma butyrolactones

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 XOPQVUWGWFRPQD-NTCAYCPXSA-N
Standard InCHI InChI=1S/C17H28O3/c1-2-3-4-5-6-7-8-9-10-11-12-15-13-16(14-18)20-17(15)19/h2,12,16,18H,1,3-11,13-14H2/b15-12+
SMILES C=CCCCCCCCCC/C=C/1CC(CO)OC1=O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   280.2 Volume:   312.493
?
Van der Waals volume.
Dense:   0.897 LogP:   3.852
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   3.109
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
 LogS:   -3.443
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   11.0 Rigid Bonds:   8.0
TPSA:   46.53
?
Topological Polar Surface Area.
 H-Bond Acceptor:   3.0
H-Bond Donor:   1.0 Rings:   1.0
Heavy Atoms:   3.0

MedChem Properties

QED Drug-Likeness Score:   0.27 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   3.254 Fsp3:   0.706
MCE-18:   12.828
?
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:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.052 Fluc inhibitor:   0.003
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.002
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
 Green fluorescence:   0.003
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.947 Promiscuous compounds:   0.034

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.034 MDCK Permeability:   -4.716
Pgp-inhibitor:   0.466 Pgp-substrate:   0.0
PAMPA:   0.005
?
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):   0.452
20% Bioavailability (F20%):   0.808 30% Bioavailability (F30%):   0.988
50% Bioavailability (F50%):   0.792

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.001 MRP1:   0.184
Plasma Protein Binding (PPB):   97.89% Volume Distribution (VD):   0.212
Fu: 2.141%
?
The fraction unbound in plasms.
 OATP1B1 inhibitor:   0.844
OATP1B3 inhibitor:   0.999 BCRP inhibitor:   0.458
BSEP inhibitor:   0.981

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.998
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.1
CYP2C9-inhibitor:   0.991 CYP2C9-substrate:   0.406
CYP2D6-inhibitor:   0.442 CYP2D6-substrate:   0.826
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.478
?
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):  4.975 Half-life (T1/2):  0.654

ADMET: Toxicity

hERG Blockers:  0.033 hERG Blockers (10um):  0.294
Human Hepatotoxicity (H-HT):  0.509 Drug-induced Liver Injury (DILI):  0.308
AMES Toxicity:  0.648 Rat Oral Acute Toxicity:  0.082
Maximum Recommended Daily Dose:  0.283 Skin Sensitization:  1.0
Carcinogencity:  0.614 Eye Corrosion:  0.046
Eye Irritation:  0.863 Respiratory Toxicity:  0.063
Drug-induced Neurotoxicity:  0.255 Ototoxicity:  0.481
Hematotoxicity:  0.111 Drug-induced Nephrotoxicity:  0.696
Genotoxicity:  0.029 RPMI-8226 Immunitoxicity:  0.062
A549 Cytotoxicity:  0.205 Hek293 Cytotoxicity:  0.091
BCF:   1.743
?
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:   4.652
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.978
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
 LC50FM:   4.798
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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
NPO22069 Persea major Species Lauraceae Eukaryota n.a. n.a. n.a. PMID[2614421]
NPO22069 Persea major Species Lauraceae 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
NPT81 Cell line A549 Homo sapiens ED50 = 1.7 ug ml-1 PMID[2614421]
NPT83 Cell line MCF7 Homo sapiens ED50 = 2.58 ug ml-1 PMID[2614421]
NPT139 Cell line HT-29 Homo sapiens ED50 = 2.61 ug ml-1 PMID[2614421]
NPT141 Organism Agrobacterium tumefaciens Agrobacterium tumefaciens Inhibition = 86.0 % PMID[2614421]
NPT4924 Organism Haemonchus contortus Haemonchus contortus Activity = 0.1 % PMID[2614421]
NPT25726 Organism Calliphoridae Calliphoridae Activity = 1.0 % PMID[2614421]
NPT350 Organism Tetranychus urticae Tetranychus urticae Activity = 0.0 % PMID[2614421]
NPT24092 Organism Culicidae Culicidae Activity = 20.0 % PMID[2614421]
NPT3063 Organism Aphis gossypii Aphis gossypii Activity = 80.0 % PMID[2614421]

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
- Artemia LC50 = 0.36 ppm PMID[2614421]

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 NPC484571 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 NPC603129
0.8529 High Similarity NPC608765
0.8529 High Similarity NPC609320
0.7838 Intermediate Similarity NPC484570
0.5366 Remote Similarity NPC605151

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC484571 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