Natural Product: NPC471430

Natural Product IDNPC471430
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
VFNGPIVRIOCNAP-YSGSYMSISA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2442984
PubChem CID 73357194
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0001553] Triterpenoids

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 VFNGPIVRIOCNAP-YSGSYMSISA-N
Standard InCHI InChI=1S/C58H94O26/c1-24-34(64)39(69)42(72)48(77-24)82-44-37(67)27(19-60)79-51(46(44)84-47-41(71)35(65)25(62)20-74-47)80-28-21-75-50(45(38(28)68)83-49-43(73)40(70)36(66)26(18-59)78-49)81-33-10-11-54(5)29(52(33,2)3)8-12-55(6)30(54)9-13-58-31-16-53(4,22-61)14-15-57(31,23-76-58)32(63)17-56(55,58)7/h24-31,33-51,59-62,64-73H,8-23H2,1-7H3/t24-,25+,26+,27+,28-,29-,30+,31+,33-,34-,35-,36+,37+,38-,39+,40-,41+,42+,43+,44-,45+,46+,47-,48-,49-,50-,51-,53-,54-,55+,56-,57+,58-/m0/s1
SMILES CC1C(C(C(C(O1)OC2C(C(OC(C2OC3C(C(C(CO3)O)O)O)OC4COC(C(C4O)OC5C(C(C(C(O5)CO)O)O)O)OC6CCC7(C(C6(C)C)CCC8(C7CCC91C8(CC(=O)C2(C9CC(CC2)(C)CO)CO1)C)C)C)CO)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1206.6 Volume:   1143.512
?
Van der Waals volume.
Dense:   1.055 LogP:   -1.243
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   -0.226
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.211
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   13.0 Rigid Bonds:   60.0
TPSA:   401.82
?
Topological Polar Surface Area.
H-Bond Acceptor:   26.0
H-Bond Donor:   14.0 Rings:   11.0
Heavy Atoms:   26.0

MedChem Properties

QED Drug-Likeness Score:   0.082 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.32 Fsp3:   0.983
MCE-18:   313.026
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.013 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.003
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.374
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.393 Promiscuous compounds:   0.003

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -7.387 MDCK Permeability:   -4.707
Pgp-inhibitor:   0.0 Pgp-substrate:   0.999
PAMPA:   1.0
?
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):   1.0
20% Bioavailability (F20%):   0.417 30% Bioavailability (F30%):   0.999
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.001 MRP1:   1.0
Plasma Protein Binding (PPB):   33.034% Volume Distribution (VD):   -0.471
Fu: 35.369%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.0
OATP1B3 inhibitor:   0.02 BCRP inhibitor:   0.0
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   1.0 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.792 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.933 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.0
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):  -0.773 Half-life (T1/2):  4.006

ADMET: Toxicity

hERG Blockers:  0.012 hERG Blockers (10um):  0.26
Human Hepatotoxicity (H-HT):  0.364 Drug-induced Liver Injury (DILI):  0.064
AMES Toxicity:  0.625 Rat Oral Acute Toxicity:  0.04
Maximum Recommended Daily Dose:  0.045 Skin Sensitization:  0.013
Carcinogencity:  0.01 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.285 Ototoxicity:  1.0
Hematotoxicity:  0.003 Drug-induced Nephrotoxicity:  0.005
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.111
A549 Cytotoxicity:  0.008 Hek293 Cytotoxicity:  0.853
BCF:   0.775
?
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:   4.04
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   6.346
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.338
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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
NPO32586 ardisia gigantifolia stapf. Species Primulaceae Eukaryota n.a. n.a. n.a. PMID[24095094]
NPO32586 ardisia gigantifolia stapf. Species Primulaceae 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
NPT180 Cell line HCT-8 Homo sapiens IC50 = 3410.0 nM PMID[22472691]
NPT181 Cell line Bel-7402 Homo sapiens IC50 = 3600.0 nM PMID[17315965]
NPT81 Cell line A549 Homo sapiens IC50 = 3770.0 nM PMID[25136754]

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 NPC471430 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
0.819 Intermediate Similarity NPC471429
0.7876 Intermediate Similarity NPC273189
0.7863 Intermediate Similarity NPC66513
0.7845 Intermediate Similarity NPC205129
0.7788 Intermediate Similarity NPC184805
0.7563 Intermediate Similarity NPC471425
0.7521 Intermediate Similarity NPC231566
0.7398 Intermediate Similarity NPC471427
0.719 Intermediate Similarity NPC262567
0.712 Intermediate Similarity NPC471426
0.7008 Intermediate Similarity NPC471431
0.6935 Remote Similarity NPC189575
0.6911 Remote Similarity NPC470622
0.6772 Remote Similarity NPC106701
0.6723 Remote Similarity NPC267238
0.6719 Remote Similarity NPC471424
0.6667 Remote Similarity NPC87393
0.6615 Remote Similarity NPC471626
0.6515 Remote Similarity NPC471428
0.6512 Remote Similarity NPC22709
0.6446 Remote Similarity NPC207693
0.6325 Remote Similarity NPC224003
0.6311 Remote Similarity NPC77717
0.629 Remote Similarity NPC138219
0.629 Remote Similarity NPC475234
0.6281 Remote Similarity NPC267637
0.623 Remote Similarity NPC253611
0.623 Remote Similarity NPC488782
0.619 Remote Similarity NPC51579
0.6129 Remote Similarity NPC40716
0.6111 Remote Similarity NPC473688
0.6111 Remote Similarity NPC471375
0.5938 Remote Similarity NPC209798
0.5906 Remote Similarity NPC475630
0.5873 Remote Similarity NPC148593
0.5873 Remote Similarity NPC157571
0.5833 Remote Similarity NPC18724
0.5798 Remote Similarity NPC80640
0.5748 Remote Similarity NPC471373
0.5738 Remote Similarity NPC158051
0.5736 Remote Similarity NPC471374
0.5725 Remote Similarity NPC126753
0.5614 Remote Similarity NPC80417
0.5426 Remote Similarity NPC470623
0.5354 Remote Similarity NPC171741
0.5349 Remote Similarity NPC158367
0.5276 Remote Similarity NPC323231
0.5271 Remote Similarity NPC119628
0.5075 Remote Similarity NPC609281
0.5038 Remote Similarity NPC123796

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC471430 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