Natural Product: NPC162925

Natural Product IDNPC162925
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Ipomotaoside A
IUPAC Name n.a.
Synonyms Ipomotaoside A
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL1631409
PubChem CID 50900934
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0004603] Organic oxygen compounds
      • [CHEMONTID:0000323] Organooxygen compounds
        • [CHEMONTID:0000011] Carbohydrates and carbohydrate conjugates
          • [CHEMONTID:0000198] Oligosaccharides

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 RWELBFDBNJXLOK-RQSNGXSLSA-N
Standard InCHI InChI=1S/C71H116O21/c1-8-11-14-16-18-19-23-27-34-41-52(72)86-61-47(5)83-70(66(58(61)78)89-55(75)45-44-50-37-31-29-32-38-50)91-63-49(7)82-68(60(80)64(63)87-53(73)42-35-26-21-17-15-12-9-2)90-62-48(6)84-71-67(59(62)79)88-54(74)43-36-28-24-20-22-25-33-40-51(39-30-13-10-3)85-69-65(92-71)57(77)56(76)46(4)81-69/h29,31-32,37-38,44-49,51,56-71,76-80H,8-28,30,33-36,39-43H2,1-7H3/b45-44+/t46-,47+,48+,49+,51+,56+,57+,58-,59-,60-,61+,62+,63+,64+,65-,66-,67-,68+,69+,70+,71+/m1/s1
SMILES CCCCCCCCCCCC(=O)O[C@H]1[C@H](C)O[C@H]([C@@H]([C@@H]1O)OC(=O)/C=C/c1ccccc1)O[C@H]1[C@H](C)O[C@H]([C@@H]([C@@H]1OC(=O)CCCCCCCCC)O)O[C@H]1[C@H](C)O[C@@H]2[C@@H]([C@@H]1O)OC(=O)CCCCCCCCC[C@H](CCCCC)O[C@H]1[C@@H]([C@H]([C@H]([C@@H](C)O1)O)O)O2

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1304.8 Volume:   1348.736
?
Van der Waals volume.
Dense:   0.967 LogP:   10.417
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   6.983
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -6.428
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   34.0 Rigid Bonds:   51.0
TPSA:   280.19
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Topological Polar Surface Area.
H-Bond Acceptor:   21.0
H-Bond Donor:   5.0 Rings:   6.0
Heavy Atoms:   21.0

MedChem Properties

QED Drug-Likeness Score:   0.02 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.232 Fsp3:   0.831
MCE-18:   152.308
?
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:   1.0 Fluc inhibitor:   0.666
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.152
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.306
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.331 Promiscuous compounds:   0.037

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.525 MDCK Permeability:   -4.886
Pgp-inhibitor:   0.038 Pgp-substrate:   0.364
PAMPA:   0.022
?
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):   0.003
20% Bioavailability (F20%):   0.091 30% Bioavailability (F30%):   0.906
50% Bioavailability (F50%):   0.988

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.997
Plasma Protein Binding (PPB):   98.704% Volume Distribution (VD):   0.764
Fu: 1.022%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.939
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.0
BSEP inhibitor:   1.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.349
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.002
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.111
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   1.0
HLM stability:   0.971
?
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):  1.637 Half-life (T1/2):  4.649

ADMET: Toxicity

hERG Blockers:  0.384 hERG Blockers (10um):  0.656
Human Hepatotoxicity (H-HT):  0.531 Drug-induced Liver Injury (DILI):  0.994
AMES Toxicity:  0.172 Rat Oral Acute Toxicity:  0.001
Maximum Recommended Daily Dose:  0.013 Skin Sensitization:  1.0
Carcinogencity:  0.0 Eye Corrosion:  0.0
Eye Irritation:  0.005 Respiratory Toxicity:  0.01
Drug-induced Neurotoxicity:  0.001 Ototoxicity:  0.994
Hematotoxicity:  0.397 Drug-induced Nephrotoxicity:  0.969
Genotoxicity:  0.0 RPMI-8226 Immunitoxicity:  0.525
A549 Cytotoxicity:  1.0 Hek293 Cytotoxicity:  0.762
BCF:   1.001
?
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:   5.926
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48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   7.14
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   5.671
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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
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. aerial part n.a. PMID[20961090]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. n.a. n.a. PMID[24074359]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. leaf n.a. PMID[27132824]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. n.a. Database[FooDB]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota Leaf n.a. n.a. Database[FooDB]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota Root n.a. n.a. Database[FooDB]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota Tubers n.a. Database[FooDB]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. n.a. Database[Phenol-Explorer]
NPO2848 Ipomoea batatas Species Convolvulaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO2848 Ipomoea batatas Species Convolvulaceae 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
NPT324 Individual protein Cyclooxygenase-1 Ovis aries IC50 = 9300.0 nM PMID[20961090]
NPT325 Individual protein Cyclooxygenase-2 Ovis aries IC50 = 14500.0 nM PMID[20961090]

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

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 NPC162925 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
0.859 High Similarity NPC87153
0.7604 Intermediate Similarity NPC10121
0.7604 Intermediate Similarity NPC198918
0.7474 Intermediate Similarity NPC28069
0.7474 Intermediate Similarity NPC77651
0.7245 Intermediate Similarity NPC10883
0.7071 Intermediate Similarity NPC290276
0.6907 Remote Similarity NPC124878
0.6907 Remote Similarity NPC231888
0.6881 Remote Similarity NPC147032
0.6837 Remote Similarity NPC35338
0.6837 Remote Similarity NPC204214
0.6837 Remote Similarity NPC63404
0.6837 Remote Similarity NPC92283
0.6602 Remote Similarity NPC471025
0.6239 Remote Similarity NPC471024
0.5766 Remote Similarity NPC471026
0.5667 Remote Similarity NPC146380
0.5612 Remote Similarity NPC483170
0.5604 Remote Similarity NPC477330
0.5591 Remote Similarity NPC113745
0.5591 Remote Similarity NPC477320
0.5591 Remote Similarity NPC477323
0.5591 Remote Similarity NPC477325
0.5591 Remote Similarity NPC609436
0.5543 Remote Similarity NPC477329
0.5521 Remote Similarity NPC109887
0.5506 Remote Similarity NPC478729
0.5506 Remote Similarity NPC606819
0.5481 Remote Similarity NPC140561
0.5474 Remote Similarity NPC89843
0.5435 Remote Similarity NPC477328
0.5417 Remote Similarity NPC477326
0.5408 Remote Similarity NPC477319
0.5368 Remote Similarity NPC604005
0.5368 Remote Similarity NPC605014
0.5354 Remote Similarity NPC143421
0.5354 Remote Similarity NPC307400
0.5354 Remote Similarity NPC27289
0.5354 Remote Similarity NPC119583
0.5327 Remote Similarity NPC141970
0.5327 Remote Similarity NPC226101
0.5312 Remote Similarity NPC477331
0.5306 Remote Similarity NPC479061
0.5306 Remote Similarity NPC267592
0.5278 Remote Similarity NPC231627
0.5253 Remote Similarity NPC479060
0.5248 Remote Similarity NPC169345
0.5248 Remote Similarity NPC290012
0.5248 Remote Similarity NPC115013
0.5229 Remote Similarity NPC237182
0.52 Remote Similarity NPC472204
0.5196 Remote Similarity NPC183888
0.5196 Remote Similarity NPC224953
0.5196 Remote Similarity NPC126685
0.5155 Remote Similarity NPC477332
0.5146 Remote Similarity NPC123204

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC162925 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