Natural Product: NPC477078

Natural Product IDNPC477078
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
(2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,7R,8S,8aR,9R,12aS,14aR,14bR)-10-acetyloxy-7,8-dihydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-(3-methylbut-2-enoyloxy)-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3,4-dihydroxy-5-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxane-2-carboxylic acid
IUPAC Name (2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aR,6bS,7R,8S,8aR,9R,12aS,14aR,14bR)-10-acetyloxy-7,8-dihydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9-(3-methylbut-2-enoyloxy)-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-3,4-dihydroxy-5-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxane-2-carboxylic acid
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 44583930
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 NPOLGGWOGACJQL-UVXZLXGCSA-N
Standard InCHI InChI=1S/C49H76O18/c1-21(2)18-29(52)65-40-39(63-23(4)51)44(5,6)19-25-24-12-13-27-46(9)16-15-28(45(7,8)26(46)14-17-47(27,10)48(24,11)37(58)38(59)49(25,40)20-50)64-43-36(33(56)32(55)35(66-43)41(60)61)67-42-34(57)31(54)30(53)22(3)62-42/h12,18,22,25-28,30-40,42-43,50,53-59H,13-17,19-20H2,1-11H3,(H,60,61)/t22-,25+,26+,27-,28+,30-,31+,32+,33+,34+,35+,36-,37+,38-,39?,40+,42-,43-,46+,47-,48+,49+/m1/s1
SMILES C[C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)O[C@@H]2[C@H]([C@@H]([C@H](O[C@H]2O[C@H]3CC[C@]4([C@H](C3(C)C)CC[C@@]5([C@@H]4CC=C6[C@]5([C@H]([C@H]([C@@]7([C@H]6CC(C([C@@H]7OC(=O)C=C(C)C)OC(=O)C)(C)C)CO)O)O)C)C)C)C(=O)O)O)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   952.5 Volume:   941.206
?
Van der Waals volume.
Dense:   1.012 LogP:   2.764
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   2.973
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -5.145
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   11.0 Rigid Bonds:   42.0
TPSA:   288.66
?
Topological Polar Surface Area.
H-Bond Acceptor:   18.0
H-Bond Donor:   9.0 Rings:   7.0
Heavy Atoms:   18.0

MedChem Properties

QED Drug-Likeness Score:   0.069 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.467 Fsp3:   0.857
MCE-18:   164.879
?
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:   0.84 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.004
?
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:   0.141 Promiscuous compounds:   0.25

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.94 MDCK Permeability:   -5.198
Pgp-inhibitor:   0.0 Pgp-substrate:   0.506
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):   0.128
20% Bioavailability (F20%):   0.892 30% Bioavailability (F30%):   0.911
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.001 MRP1:   0.987
Plasma Protein Binding (PPB):   75.675% Volume Distribution (VD):   -0.549
Fu: 15.386%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   0.729 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:   0.029 CYP3A4-substrate:   0.004
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.17
HLM stability:   0.095
?
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):  0.18 Half-life (T1/2):  3.501

ADMET: Toxicity

hERG Blockers:  0.002 hERG Blockers (10um):  0.011
Human Hepatotoxicity (H-HT):  0.435 Drug-induced Liver Injury (DILI):  0.988
AMES Toxicity:  0.842 Rat Oral Acute Toxicity:  0.101
Maximum Recommended Daily Dose:  0.053 Skin Sensitization:  1.0
Carcinogencity:  0.139 Eye Corrosion:  0.0
Eye Irritation:  0.004 Respiratory Toxicity:  0.082
Drug-induced Neurotoxicity:  0.006 Ototoxicity:  0.987
Hematotoxicity:  0.907 Drug-induced Nephrotoxicity:  0.999
Genotoxicity:  0.977 RPMI-8226 Immunitoxicity:  0.215
A549 Cytotoxicity:  0.841 Hek293 Cytotoxicity:  0.444
BCF:   0.413
?
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:   3.42
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.25
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.263
?
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
NPO12661 Eryngium campestre Species Apiaceae Eukaryota Roots n.a. n.a. PMID[16872157]
NPO12661 Eryngium campestre Species Apiaceae Eukaryota roots Balkesir-Edremit, Turkey 2003-AUG PMID[16872157]
NPO12661 Eryngium campestre Species Apiaceae Eukaryota n.a. n.a. n.a. PMID[31311207]
NPO12661 Eryngium campestre Species Apiaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO12661 Eryngium campestre Species Apiaceae 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
NPT139 Cell line HT-29 Homo sapiens IC50 = 40 ug/ml PMID[16872157]
NPT2 Others Unspecified n.a. IC50 = 40 ug/ml PMID[16872157]

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 NPC477078 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
0.899 High Similarity NPC477077
0.87 High Similarity NPC477075
0.8 Intermediate Similarity NPC329923
0.8 Intermediate Similarity NPC475281
0.781 Intermediate Similarity NPC477076
0.7281 Intermediate Similarity NPC46823
0.7203 Intermediate Similarity NPC329657
0.7 Intermediate Similarity NPC477079
0.6864 Remote Similarity NPC178264
0.678 Remote Similarity NPC192765
0.6726 Remote Similarity NPC329976
0.6694 Remote Similarity NPC484833
0.6612 Remote Similarity NPC262796
0.6612 Remote Similarity NPC45346
0.6555 Remote Similarity NPC277212
0.6555 Remote Similarity NPC30279
0.6504 Remote Similarity NPC475377
0.6504 Remote Similarity NPC476074
0.6356 Remote Similarity NPC478600
0.6356 Remote Similarity NPC478599
0.6341 Remote Similarity NPC225791
0.6316 Remote Similarity NPC470914
0.6311 Remote Similarity NPC470518
0.6283 Remote Similarity NPC470913
0.6239 Remote Similarity NPC606553
0.6148 Remote Similarity NPC470912
0.6148 Remote Similarity NPC473918
0.6107 Remote Similarity NPC150893
0.6098 Remote Similarity NPC71391
0.6048 Remote Similarity NPC478598
0.5968 Remote Similarity NPC475167
0.5952 Remote Similarity NPC312650
0.5935 Remote Similarity NPC264566
0.592 Remote Similarity NPC134914
0.5873 Remote Similarity NPC488308
0.584 Remote Similarity NPC82380
0.584 Remote Similarity NPC244296
0.5827 Remote Similarity NPC271610
0.5827 Remote Similarity NPC329993
0.5725 Remote Similarity NPC329960
0.5702 Remote Similarity NPC477197
0.5702 Remote Similarity NPC605294
0.5692 Remote Similarity NPC173435
0.5692 Remote Similarity NPC172374
0.5692 Remote Similarity NPC478064
0.569 Remote Similarity NPC251768
0.568 Remote Similarity NPC602995
0.5678 Remote Similarity NPC64715
0.5656 Remote Similarity NPC25998
0.5614 Remote Similarity NPC472949
0.5606 Remote Similarity NPC295408
0.5606 Remote Similarity NPC488309
0.5547 Remote Similarity NPC473755
0.5547 Remote Similarity NPC484061
0.5547 Remote Similarity NPC484062
0.5538 Remote Similarity NPC484059
0.5538 Remote Similarity NPC484060
0.5528 Remote Similarity NPC478152
0.5528 Remote Similarity NPC478151
0.5478 Remote Similarity NPC603026
0.5462 Remote Similarity NPC475513
0.5462 Remote Similarity NPC131469
0.5455 Remote Similarity NPC218954
0.5417 Remote Similarity NPC95437
0.541 Remote Similarity NPC187618
0.541 Remote Similarity NPC120116
0.5403 Remote Similarity NPC107536
0.5403 Remote Similarity NPC280029
0.5403 Remote Similarity NPC9470
0.5385 Remote Similarity NPC476780
0.5379 Remote Similarity NPC110700
0.5373 Remote Similarity NPC484063
0.5373 Remote Similarity NPC484064
0.5372 Remote Similarity NPC114692
0.5372 Remote Similarity NPC236657
0.5366 Remote Similarity NPC609281
0.5354 Remote Similarity NPC478150
0.5349 Remote Similarity NPC301639
0.5349 Remote Similarity NPC329828
0.5349 Remote Similarity NPC478065
0.5344 Remote Similarity NPC258617
0.5328 Remote Similarity NPC301449
0.5328 Remote Similarity NPC482735
0.5328 Remote Similarity NPC601290
0.5304 Remote Similarity NPC309780
0.5285 Remote Similarity NPC477193
0.5263 Remote Similarity NPC476777
0.5238 Remote Similarity NPC313110
0.5231 Remote Similarity NPC478597
0.5152 Remote Similarity NPC265841
0.5145 Remote Similarity NPC69425
0.5124 Remote Similarity NPC482722
0.5124 Remote Similarity NPC471963
0.5122 Remote Similarity NPC482740
0.5116 Remote Similarity NPC482736
0.5116 Remote Similarity NPC482738
0.5043 Remote Similarity NPC25605
0.5043 Remote Similarity NPC56713
0.5039 Remote Similarity NPC482739
0.5038 Remote Similarity NPC478596
0.5038 Remote Similarity NPC47995

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC477078 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