Natural Product: NPC471373

Natural Product IDNPC471373
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
OYVQJBLDKZFXNW-CSYCFBBXSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2420028
PubChem CID 73356801
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 OYVQJBLDKZFXNW-CSYCFBBXSA-N
Standard InCHI InChI=1S/C52H86O22/c1-46(2)13-14-51-22-68-52(29(51)15-46)12-8-28-47(3)10-9-31(48(4,21-55)27(47)7-11-49(28,5)50(52,6)16-30(51)57)72-44-40(35(61)26(20-67-44)71-43-39(65)36(62)33(59)24(17-53)69-43)74-45-41(37(63)34(60)25(18-54)70-45)73-42-38(64)32(58)23(56)19-66-42/h23-45,53-65H,7-22H2,1-6H3/t23-,24-,25-,26+,27-,28-,29-,30-,31+,32+,33-,34-,35+,36+,37+,38-,39-,40-,41-,42+,43+,44+,45+,47+,48+,49-,50+,51-,52+/m1/s1
SMILES CC1(CCC23COC4(C2C1)CCC5C6(CCC(C(C6CCC5(C4(CC3O)C)C)(C)CO)OC7C(C(C(CO7)OC8C(C(C(C(O8)CO)O)O)O)O)OC9C(C(C(C(O9)CO)O)O)OC1C(C(C(CO1)O)O)O)C)C

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1062.56 Volume:   1015.768
?
Van der Waals volume.
Dense:   1.046 LogP:   -0.72
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   0.344
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.782
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   11.0 Rigid Bonds:   53.0
TPSA:   346.06
?
Topological Polar Surface Area.
H-Bond Acceptor:   22.0
H-Bond Donor:   13.0 Rings:   10.0
Heavy Atoms:   22.0

MedChem Properties

QED Drug-Likeness Score:   0.099 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   3.699 Fsp3:   1.0
MCE-18:   283.192
?
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:   0.009 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.005
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.178
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.382 Promiscuous compounds:   0.002

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -7.286 MDCK Permeability:   -4.732
Pgp-inhibitor:   0.0 Pgp-substrate:   0.996
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):   0.999
20% Bioavailability (F20%):   0.323 30% Bioavailability (F30%):   0.995
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.006 MRP1:   1.0
Plasma Protein Binding (PPB):   44.049% Volume Distribution (VD):   -0.373
Fu: 28.726%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.0
OATP1B3 inhibitor:   0.021 BCRP inhibitor:   0.0
BSEP inhibitor:   0.001

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.809 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.969 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.002 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):  -0.48 Half-life (T1/2):  3.77

ADMET: Toxicity

hERG Blockers:  0.02 hERG Blockers (10um):  0.324
Human Hepatotoxicity (H-HT):  0.379 Drug-induced Liver Injury (DILI):  0.051
AMES Toxicity:  0.394 Rat Oral Acute Toxicity:  0.029
Maximum Recommended Daily Dose:  0.067 Skin Sensitization:  0.021
Carcinogencity:  0.022 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.142 Ototoxicity:  1.0
Hematotoxicity:  0.002 Drug-induced Nephrotoxicity:  0.006
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.094
A549 Cytotoxicity:  0.01 Hek293 Cytotoxicity:  0.736
BCF:   1.39
?
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:   4.064
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   6.248
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.707
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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
NPO33016 lysimachia parvifolia Species Primulaceae Eukaryota n.a. n.a. n.a. PMID[23911853]
NPO33016 lysimachia parvifolia 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
NPT2015 Cell line U-266 Homo sapiens IC50 = 3540.0 nM PMID[16124784]
NPT116 Cell line HL-60 Homo sapiens IC50 = 2910.0 nM PMID[17008103]
NPT515 Cell line SGC-7901 Homo sapiens IC50 = 3620.0 nM PMID[20038624]
NPT81 Cell line A549 Homo sapiens IC50 = 2200.0 nM DrugMatrix in vitro pharmacology data
NPT65 Cell line HepG2 Homo sapiens IC50 = 1610.0 nM PMID[20554208]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. IC50 = 2980.0 nM PMID[23911853]

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 NPC471373 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
0.8878 High Similarity NPC77717
0.88 High Similarity NPC475630
0.8529 High Similarity NPC471374
0.8144 Intermediate Similarity NPC18724
0.8077 Intermediate Similarity NPC138219
0.8077 Intermediate Similarity NPC475234
0.8039 Intermediate Similarity NPC253611
0.8039 Intermediate Similarity NPC488782
0.783 Intermediate Similarity NPC471375
0.7664 Intermediate Similarity NPC473688
0.7593 Intermediate Similarity NPC209798
0.7568 Intermediate Similarity NPC471425
0.7525 Intermediate Similarity NPC224003
0.75 Intermediate Similarity NPC189575
0.7476 Intermediate Similarity NPC323231
0.7453 Intermediate Similarity NPC267238
0.7387 Intermediate Similarity NPC205129
0.7304 Intermediate Similarity NPC106701
0.7282 Intermediate Similarity NPC158051
0.7273 Intermediate Similarity NPC51579
0.7222 Intermediate Similarity NPC40716
0.7168 Intermediate Similarity NPC262567
0.713 Intermediate Similarity NPC471429
0.7094 Intermediate Similarity NPC471426
0.7091 Intermediate Similarity NPC273189
0.6923 Remote Similarity NPC231566
0.6916 Remote Similarity NPC171741
0.6807 Remote Similarity NPC471427
0.6789 Remote Similarity NPC119628
0.6757 Remote Similarity NPC148593
0.6667 Remote Similarity NPC471424
0.6557 Remote Similarity NPC471431
0.6552 Remote Similarity NPC126753
0.6486 Remote Similarity NPC267637
0.6404 Remote Similarity NPC184805
0.6283 Remote Similarity NPC158367
0.6228 Remote Similarity NPC207693
0.6228 Remote Similarity NPC470623
0.6179 Remote Similarity NPC22709
0.6174 Remote Similarity NPC157571
0.6032 Remote Similarity NPC471626
0.5938 Remote Similarity NPC471428
0.5929 Remote Similarity NPC600293
0.5913 Remote Similarity NPC476305
0.5818 Remote Similarity NPC80640
0.5748 Remote Similarity NPC471430
0.552 Remote Similarity NPC470622
0.55 Remote Similarity NPC606145
0.5472 Remote Similarity NPC80417
0.5304 Remote Similarity NPC110494
0.5285 Remote Similarity NPC609281
0.528 Remote Similarity NPC607904
0.528 Remote Similarity NPC610204
0.528 Remote Similarity NPC610461
0.5263 Remote Similarity NPC180459
0.5263 Remote Similarity NPC195116
0.5263 Remote Similarity NPC221110
0.52 Remote Similarity NPC185466
0.5169 Remote Similarity NPC44298
0.5078 Remote Similarity NPC323341
0.5039 Remote Similarity NPC603137

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC471373 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