Natural Product: NPC477197

Natural Product IDNPC477197
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Gordonoside G
IUPAC Name (2S,3S,4S,5R,6R)-6-[[(3S,4S,4aR,6aR,6bS,7R,8S,8aR,9R,10R,12aS,14aR,14bR)-7,8-dihydroxy-8a-(hydroxymethyl)-4-methoxycarbonyl-4,6a,6b,11,11,14b-hexamethyl-9,10-bis[[(Z)-2-methylbut-2-enoyl]oxy]-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3,5-dihydroxy-4-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxyoxane-2-carboxylic acid
Synonyms gordonoside G
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 44140400
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 VXQCKKNUNHNYPF-QAFYSKFWSA-N
Standard InCHI InChI=1S/C52H78O20/c1-12-23(3)42(63)71-39-40(72-43(64)24(4)13-2)52(22-53)26(20-47(39,5)6)25-14-15-28-48(7)18-17-30(50(9,46(65)66-11)29(48)16-19-49(28,8)51(25,10)37(59)38(52)60)68-45-34(58)35(33(57)36(70-45)41(61)62)69-44-32(56)31(55)27(54)21-67-44/h12-14,26-40,44-45,53-60H,15-22H2,1-11H3,(H,61,62)/b23-12-,24-13-/t26-,27-,28+,29+,30-,31-,32+,33-,34+,35-,36-,37-,38+,39-,40-,44-,45+,48+,49+,50-,51-,52-/m0/s1
SMILES C/C=C(/C)\C(=O)O[C@H]1[C@@H](C(C[C@@H]2[C@]1([C@@H]([C@@H]([C@@]3(C2=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H]([C@@]5(C)C(=O)OC)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)C(=O)O)O)O[C@H]7[C@@H]([C@H]([C@H](CO7)O)O)O)O)C)C)C)O)O)CO)(C)C)OC(=O)/C(=C\C)/C

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1022.51 Volume:   1005.402
?
Van der Waals volume.
Dense:   1.017 LogP:   1.511
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The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   2.119
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The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.138
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The logarithm of aqueous solubility value.
Rotatable Bonds:   14.0 Rigid Bonds:   44.0
TPSA:   314.96
?
Topological Polar Surface Area.
H-Bond Acceptor:   20.0
H-Bond Donor:   9.0 Rings:   7.0
Heavy Atoms:   20.0

MedChem Properties

QED Drug-Likeness Score:   0.047 GASA:   1.0
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GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.779 Fsp3:   0.808
MCE-18:   166.213
?
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:   0.839 Fluc inhibitor:   0.013
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.001
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The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.0
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The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.17 Promiscuous compounds:   0.217

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.973 MDCK Permeability:   -5.277
Pgp-inhibitor:   0.0 Pgp-substrate:   0.153
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):   0.001
20% Bioavailability (F20%):   0.793 30% Bioavailability (F30%):   0.495
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.009 MRP1:   0.999
Plasma Protein Binding (PPB):   77.075% Volume Distribution (VD):   -0.499
Fu: 17.166%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.996
OATP1B3 inhibitor:   0.073 BCRP inhibitor:   0.008
BSEP inhibitor:   0.005

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.002
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.19 CYP3A4-substrate:   0.337
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.178
HLM stability:   0.867
?
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):  0.277 Half-life (T1/2):  2.608

ADMET: Toxicity

hERG Blockers:  0.001 hERG Blockers (10um):  0.002
Human Hepatotoxicity (H-HT):  0.429 Drug-induced Liver Injury (DILI):  0.968
AMES Toxicity:  0.917 Rat Oral Acute Toxicity:  0.069
Maximum Recommended Daily Dose:  0.059 Skin Sensitization:  1.0
Carcinogencity:  0.424 Eye Corrosion:  0.0
Eye Irritation:  0.003 Respiratory Toxicity:  0.162
Drug-induced Neurotoxicity:  0.002 Ototoxicity:  0.982
Hematotoxicity:  0.932 Drug-induced Nephrotoxicity:  1.0
Genotoxicity:  0.986 RPMI-8226 Immunitoxicity:  0.166
A549 Cytotoxicity:  0.974 Hek293 Cytotoxicity:  0.637
BCF:   0.342
?
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:   3.461
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.46
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48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.387
?
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
NPO31118 Gordonia chrysandra Species Theaceae Eukaryota Roots Yunnan Province, China 2005-MAY PMID[20560647]
NPO31118 Gordonia chrysandra Species Theaceae Eukaryota n.a. stem n.a. PMID[21473609]
NPO31118 Gordonia chrysandra Species Theaceae 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 > 10000 nM PMID[20560647]
NPT181 Cell line Bel-7402 Homo sapiens IC50 > 10000 nM PMID[20560647]
NPT547 Cell line BGC-823 Homo sapiens IC50 > 10000 nM PMID[20560647]
NPT81 Cell line A549 Homo sapiens IC50 > 10000 nM PMID[20560647]
NPT179 Cell line A2780 Homo sapiens IC50 > 10000 nM PMID[20560647]

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 NPC477197 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
0.8381 Intermediate Similarity NPC477196
0.7568 Intermediate Similarity NPC478600
0.7568 Intermediate Similarity NPC478599
0.75 Intermediate Similarity NPC477191
0.7431 Intermediate Similarity NPC477193
0.7297 Intermediate Similarity NPC477195
0.7179 Intermediate Similarity NPC478598
0.6964 Remote Similarity NPC477192
0.6903 Remote Similarity NPC477194
0.6667 Remote Similarity NPC192765
0.6612 Remote Similarity NPC178264
0.6325 Remote Similarity NPC329976
0.632 Remote Similarity NPC484833
0.626 Remote Similarity NPC478597
0.6239 Remote Similarity NPC477077
0.6032 Remote Similarity NPC478596
0.592 Remote Similarity NPC46823
0.584 Remote Similarity NPC602995
0.582 Remote Similarity NPC478152
0.582 Remote Similarity NPC478151
0.5748 Remote Similarity NPC71391
0.5702 Remote Similarity NPC477078
0.5659 Remote Similarity NPC476780
0.5652 Remote Similarity NPC6377
0.5652 Remote Similarity NPC208381
0.5635 Remote Similarity NPC478150
0.5615 Remote Similarity NPC271610
0.553 Remote Similarity NPC476777
0.55 Remote Similarity NPC470913
0.549 Remote Similarity NPC475263
0.5484 Remote Similarity NPC11242
0.5455 Remote Similarity NPC603832
0.541 Remote Similarity NPC470914
0.5366 Remote Similarity NPC477076
0.5328 Remote Similarity NPC476776
0.5317 Remote Similarity NPC25998
0.5238 Remote Similarity NPC605294
0.5238 Remote Similarity NPC606553
0.5152 Remote Similarity NPC329923
0.5152 Remote Similarity NPC475281
0.5076 Remote Similarity NPC277212
0.5076 Remote Similarity NPC30279
0.5076 Remote Similarity NPC473918
0.5075 Remote Similarity NPC488308
0.5075 Remote Similarity NPC485123
0.5038 Remote Similarity NPC4749
0.5038 Remote Similarity NPC329828
0.5037 Remote Similarity NPC312650

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC477197 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