Natural Product: NPC471374

Natural Product IDNPC471374
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
KOWOGZYXUBGQDS-AQNBMTRUSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL2420029
PubChem CID 73355253
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 KOWOGZYXUBGQDS-AQNBMTRUSA-N
Standard InCHI InChI=1S/C54H88O24/c1-23(58)72-33-16-48(2,3)14-30-53(33)22-71-54(30)13-9-29-49(4)11-10-32(50(5,21-57)28(49)8-12-51(29,6)52(54,7)15-31(53)60)76-46-42(37(64)27(20-70-46)75-45-41(68)38(65)35(62)25(17-55)73-45)78-47-43(39(66)36(63)26(18-56)74-47)77-44-40(67)34(61)24(59)19-69-44/h24-47,55-57,59-68H,8-22H2,1-7H3/t24-,25-,26-,27+,28-,29-,30-,31-,32+,33+,34+,35-,36-,37+,38+,39+,40-,41-,42-,43-,44+,45+,46+,47+,49+,50+,51-,52+,53+,54+/m1/s1
SMILES OC[C@H]1O[C@@H](O[C@H]2[C@@H](OC[C@@H]([C@@H]2O)O[C@@H]2O[C@H](CO)[C@H]([C@@H]([C@H]2O)O)O)O[C@H]2CC[C@]3([C@H]([C@]2(C)CO)CC[C@@]2([C@@H]3CC[C@]34[C@@]2(C)C[C@H]([C@@]2([C@H]4CC(C)(C)C[C@@H]2OC(=O)C)CO3)O)C)C)[C@@H]([C@H]([C@@H]1O)O)O[C@@H]1OC[C@H]([C@@H]([C@H]1O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1120.57 Volume:   1065.304
?
Van der Waals volume.
Dense:   1.052 LogP:   -0.413
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   0.44
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -2.634
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   13.0 Rigid Bonds:   54.0
TPSA:   372.36
?
Topological Polar Surface Area.
H-Bond Acceptor:   24.0
H-Bond Donor:   13.0 Rings:   10.0
Heavy Atoms:   24.0

MedChem Properties

QED Drug-Likeness Score:   0.071 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.443 Fsp3:   0.981
MCE-18:   289.084
?
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:   0.783 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.001
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.0
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.251 Promiscuous compounds:   0.136

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.399 MDCK Permeability:   -5.201
Pgp-inhibitor:   0.0 Pgp-substrate:   0.697
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):   0.032
20% Bioavailability (F20%):   0.687 30% Bioavailability (F30%):   0.991
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.749 MRP1:   0.122
Plasma Protein Binding (PPB):   57.626% Volume Distribution (VD):   -0.511
Fu: 29.617%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   0.994 BCRP inhibitor:   0.01
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.001 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.005
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):  -0.221 Half-life (T1/2):  3.156

ADMET: Toxicity

hERG Blockers:  0.001 hERG Blockers (10um):  0.001
Human Hepatotoxicity (H-HT):  0.691 Drug-induced Liver Injury (DILI):  0.89
AMES Toxicity:  0.99 Rat Oral Acute Toxicity:  0.001
Maximum Recommended Daily Dose:  0.001 Skin Sensitization:  1.0
Carcinogencity:  0.109 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.623 Drug-induced Nephrotoxicity:  0.995
Genotoxicity:  0.085 RPMI-8226 Immunitoxicity:  0.252
A549 Cytotoxicity:  0.903 Hek293 Cytotoxicity:  0.545
BCF:   0.719
?
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:   3.367
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.933
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.816
?
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 = 4360.0 nM PMID[9170288]
NPT116 Cell line HL-60 Homo sapiens IC50 = 3900.0 nM PMID[21899267]
NPT515 Cell line SGC-7901 Homo sapiens IC50 = 4140.0 nM PMID[23350742]
NPT81 Cell line A549 Homo sapiens IC50 = 2330.0 nM PMID[12762806]
NPT65 Cell line HepG2 Homo sapiens IC50 = 2190.0 nM PMID[10893310]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. IC50 = 3070.0 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 NPC471374 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
0.92 High Similarity NPC471375
0.8529 High Similarity NPC471373
0.8019 Intermediate Similarity NPC475630
0.787 Intermediate Similarity NPC51579
0.757 Intermediate Similarity NPC77717
0.7364 Intermediate Similarity NPC138219
0.7364 Intermediate Similarity NPC475234
0.6991 Remote Similarity NPC473688
0.6887 Remote Similarity NPC18724
0.6847 Remote Similarity NPC253611
0.6847 Remote Similarity NPC488782
0.6783 Remote Similarity NPC209798
0.6754 Remote Similarity NPC273189
0.6667 Remote Similarity NPC224003
0.6637 Remote Similarity NPC267238
0.661 Remote Similarity NPC205129
0.6606 Remote Similarity NPC158051
0.6579 Remote Similarity NPC40716
0.6555 Remote Similarity NPC262567
0.65 Remote Similarity NPC471425
0.6446 Remote Similarity NPC189575
0.6393 Remote Similarity NPC471429
0.6371 Remote Similarity NPC471427
0.6371 Remote Similarity NPC471426
0.6341 Remote Similarity NPC231566
0.6339 Remote Similarity NPC323231
0.6293 Remote Similarity NPC148593
0.629 Remote Similarity NPC106701
0.6207 Remote Similarity NPC207693
0.6174 Remote Similarity NPC267637
0.6174 Remote Similarity NPC119628
0.6154 Remote Similarity NPC157571
0.6142 Remote Similarity NPC471431
0.6116 Remote Similarity NPC126753
0.6102 Remote Similarity NPC184805
0.5906 Remote Similarity NPC22709
0.5862 Remote Similarity NPC171741
0.5785 Remote Similarity NPC609281
0.5772 Remote Similarity NPC610204
0.5736 Remote Similarity NPC471424
0.5736 Remote Similarity NPC471430
0.5714 Remote Similarity NPC158367
0.5645 Remote Similarity NPC610461
0.5564 Remote Similarity NPC471428
0.5537 Remote Similarity NPC470623
0.553 Remote Similarity NPC471626
0.5526 Remote Similarity NPC80640
0.5512 Remote Similarity NPC470622
0.5397 Remote Similarity NPC607904
0.5391 Remote Similarity NPC603137
0.5366 Remote Similarity NPC606145
0.5271 Remote Similarity NPC609305
0.525 Remote Similarity NPC600293
0.5246 Remote Similarity NPC476305
0.5238 Remote Similarity NPC606553
0.5182 Remote Similarity NPC80417

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC471374 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