Natural Product: NPC475152

Natural Product IDNPC475152
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
3Beta-O-{Beta-D-Xylopyranosyl-(1->3)-Alpha-L-Arabinopyranosyl-(1->6)-[Beta-D-Glucopyranosyl-(1->4)]-2-(Acetamido)-2-Deoxy-Beta-D-Glucopyranosyl}Echinocystic Acid 28-O-Beta-D-Apiofuranosyl-(1->3)-Beta-D-Xylopyranosyl-(1->2)-[(-Beta-D-Xylopyranosyl-(1->4)]-(6-O-Acetyl)-Beta-D-Glucopyranosyl Ester
IUPAC Name [(2S,3R,4S,5R,6R)-6-(acetyloxymethyl)-3-[(2S,3R,4S,5R)-4-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-3,5-dihydroxyoxan-2-yl]oxy-5-hydroxy-4-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl] (4aR,5R,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4R,5S,6R)-3-acetamido-6-[[(2S,3R,4S,5S)-3,5-dihydroxy-4-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxymethyl]-4-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL499449
PubChem CID 44566573
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000259] Prenol lipids
        • [CHEMONTID:0002049] Terpene glycosides
          • [CHEMONTID:0001580] Triterpene glycosides
            • [CHEMONTID:0002358] Triterpene saponins

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 TYZQUEGBQIPUMH-MTABPQSOSA-N
Standard InCHI InChI=1S/C77H123NO40/c1-29(81)78-44-49(92)58(115-67-53(96)50(93)47(90)37(20-79)109-67)39(26-107-63-54(97)56(35(85)23-103-63)113-64-51(94)45(88)33(83)21-104-64)111-62(44)112-43-13-14-73(7)40(72(43,5)6)12-15-74(8)41(73)11-10-31-32-18-71(3,4)16-17-77(32,42(87)19-75(31,74)9)70(100)118-68-60(117-66-55(98)57(36(86)24-106-66)114-69-61(99)76(101,27-80)28-108-69)59(48(91)38(110-68)25-102-30(2)82)116-65-52(95)46(89)34(84)22-105-65/h10,32-69,79-80,83-99,101H,11-28H2,1-9H3,(H,78,81)/t32-,33+,34+,35-,36+,37+,38+,39+,40-,41+,42+,43-,44+,45-,46-,47+,48+,49+,50-,51+,52+,53+,54+,55+,56-,57-,58+,59-,60+,61-,62-,63-,64-,65-,66-,67-,68-,69-,73-,74+,75+,76+,77+/m0/s1
SMILES OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO[C@@H]3OC[C@@H]([C@@H]([C@H]3O)O[C@@H]3OC[C@H]([C@@H]([C@H]3O)O)O)O)O[C@H]([C@@H]([C@H]2O)N=C(O)C)O[C@H]2CC[C@]3([C@H](C2(C)C)CC[C@@]2([C@@H]3CC=C3[C@@]2(C)C[C@H]([C@@]2([C@H]3CC(C)(C)CC2)C(=O)O[C@@H]2O[C@H](COC(=O)C)[C@H]([C@@H]([C@H]2O[C@@H]2OC[C@H]([C@@H]([C@H]2O)O[C@@H]2OC[C@]([C@H]2O)(O)CO)O)O[C@@H]2OC[C@H]([C@@H]([C@H]2O)O)O)O)O)C)C)[C@@H]([C@H]([C@@H]1O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1701.76 Volume:   1581.173
?
Van der Waals volume.
Dense:   1.076 LogP:   -0.042
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   0.873
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -2.838
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   24.0 Rigid Bonds:   76.0
TPSA:   628.24
?
Topological Polar Surface Area.
H-Bond Acceptor:   41.0
H-Bond Donor:   21.0 Rings:   13.0
Heavy Atoms:   41.0

MedChem Properties

QED Drug-Likeness Score:   0.016 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.88 Fsp3:   0.935
MCE-18:   284.779
?
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:   0.699 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
?
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:   0.267 Promiscuous compounds:   0.415

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -7.186 MDCK Permeability:   -5.011
Pgp-inhibitor:   0.0 Pgp-substrate:   1.0
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):   0.803
20% Bioavailability (F20%):   0.436 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   0.002
Plasma Protein Binding (PPB):   43.484% Volume Distribution (VD):   -0.449
Fu: 33.481%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.0
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:   0.0 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.0
HLM stability:   0.002
?
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):  -1.481 Half-life (T1/2):  4.329

ADMET: Toxicity

hERG Blockers:  0.0 hERG Blockers (10um):  0.0
Human Hepatotoxicity (H-HT):  0.996 Drug-induced Liver Injury (DILI):  0.997
AMES Toxicity:  0.999 Rat Oral Acute Toxicity:  0.0
Maximum Recommended Daily Dose:  0.0 Skin Sensitization:  1.0
Carcinogencity:  0.006 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.644 Drug-induced Nephrotoxicity:  1.0
Genotoxicity:  0.492 RPMI-8226 Immunitoxicity:  0.339
A549 Cytotoxicity:  0.874 Hek293 Cytotoxicity:  0.254
BCF:   0.346
?
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:   3.361
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.259
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.802
?
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
NPO11507 Entada africana Species Fabaceae Eukaryota n.a. n.a. n.a. PMID[16989528]
NPO11507 Entada africana Species Fabaceae 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
NPT1182 Cell line J774.A1 Mus musculus IC50 = 2900.0 nM PMID[23507152]

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 NPC475152 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 NPC475584
0.8716 High Similarity NPC476113
0.7724 Intermediate Similarity NPC475892
0.7655 Intermediate Similarity NPC475394
0.7564 Intermediate Similarity NPC475527
0.741 Intermediate Similarity NPC475649
0.7044 Intermediate Similarity NPC475599
0.6972 Remote Similarity NPC482010
0.6761 Remote Similarity NPC475345
0.6667 Remote Similarity NPC489208
0.6486 Remote Similarity NPC489209
0.6408 Remote Similarity NPC85154
0.6184 Remote Similarity NPC33012
0.6174 Remote Similarity NPC482011
0.6149 Remote Similarity NPC302543
0.6118 Remote Similarity NPC8524
0.6096 Remote Similarity NPC13998
0.6053 Remote Similarity NPC153673
0.604 Remote Similarity NPC144644
0.604 Remote Similarity NPC170407
0.5987 Remote Similarity NPC68767
0.596 Remote Similarity NPC142151
0.5948 Remote Similarity NPC110385
0.5948 Remote Similarity NPC51099
0.5935 Remote Similarity NPC275225
0.5933 Remote Similarity NPC309223
0.5933 Remote Similarity NPC482012
0.5933 Remote Similarity NPC37860
0.5931 Remote Similarity NPC283417
0.5931 Remote Similarity NPC200049
0.5882 Remote Similarity NPC102505
0.5882 Remote Similarity NPC293031
0.5882 Remote Similarity NPC488514
0.5855 Remote Similarity NPC220160
0.5855 Remote Similarity NPC267694
0.5843 Remote Similarity NPC23020
0.5839 Remote Similarity NPC475514
0.5833 Remote Similarity NPC480421
0.5818 Remote Similarity NPC485563
0.5775 Remote Similarity NPC104137
0.5775 Remote Similarity NPC26626
0.5758 Remote Similarity NPC1046
0.5734 Remote Similarity NPC11242
0.5652 Remote Similarity NPC117714
0.5652 Remote Similarity NPC30289
0.5638 Remote Similarity NPC4749
0.5556 Remote Similarity NPC481081
0.551 Remote Similarity NPC123522
0.5506 Remote Similarity NPC480422
0.55 Remote Similarity NPC164389
0.5461 Remote Similarity NPC286457
0.5425 Remote Similarity NPC470876
0.5396 Remote Similarity NPC263756
0.5396 Remote Similarity NPC213674
0.5395 Remote Similarity NPC21691
0.5376 Remote Similarity NPC472270
0.5376 Remote Similarity NPC112492
0.5306 Remote Similarity NPC210729
0.5306 Remote Similarity NPC82931
0.5287 Remote Similarity NPC70809
0.5286 Remote Similarity NPC76497
0.5278 Remote Similarity NPC64715
0.527 Remote Similarity NPC172365
0.526 Remote Similarity NPC472269
0.5252 Remote Similarity NPC173583
0.5238 Remote Similarity NPC207738
0.5238 Remote Similarity NPC187290
0.5232 Remote Similarity NPC123199
0.5202 Remote Similarity NPC488619
0.5195 Remote Similarity NPC473386
0.518 Remote Similarity NPC475516
0.5175 Remote Similarity NPC488526
0.5163 Remote Similarity NPC488560
0.5163 Remote Similarity NPC471577
0.5143 Remote Similarity NPC113620
0.5135 Remote Similarity NPC481078
0.5125 Remote Similarity NPC250247
0.5099 Remote Similarity NPC79643
0.5098 Remote Similarity NPC475160
0.5098 Remote Similarity NPC473714
0.5085 Remote Similarity NPC100612
0.5068 Remote Similarity NPC69811
0.5067 Remote Similarity NPC185466
0.5064 Remote Similarity NPC473452
0.5062 Remote Similarity NPC224381
0.5056 Remote Similarity NPC265699
0.5056 Remote Similarity NPC488620
0.5033 Remote Similarity NPC610204
0.5032 Remote Similarity NPC41061
0.5032 Remote Similarity NPC227551
0.5032 Remote Similarity NPC481080

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC475152 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