Natural Product: NPC472268

Natural Product IDNPC472268
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
Gleditsioside B
IUPAC Name [(2S,3R,4S,5S,6R)-3-[(2S,3R,4S,5R,6S)-5-[(2S,3R,4S,5R)-3,5-dihydroxy-4-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-methyloxan-2-yl]oxy-4,5-dihydroxy-6-[[(2E)-6-hydroxy-2-(hydroxymethyl)-6-methylocta-2,7-dienoyl]oxymethyl]oxan-2-yl] (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2R,3R,4S,5S,6R)-6-[[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-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 CHEMBL3357149
PubChem CID 10701743
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 ORMLQCLBYVIXAG-VNWVVGBMSA-N
Standard InCHI InChI=1S/C78H124O36/c1-11-74(7,99)18-12-13-34(26-79)63(97)100-31-41-50(88)52(90)62(113-67-57(95)53(91)59(33(2)106-67)110-66-58(96)60(40(83)30-103-66)111-64-54(92)46(84)37(80)27-101-64)70(108-41)114-71(98)78-23-21-72(3,4)25-36(78)35-14-15-44-75(8)19-17-45(73(5,6)43(75)16-20-77(44,10)76(35,9)22-24-78)109-68-56(94)51(89)49(87)42(107-68)32-105-69-61(48(86)39(82)29-104-69)112-65-55(93)47(85)38(81)28-102-65/h11,13-14,33,36-62,64-70,79-96,99H,1,12,15-32H2,2-10H3/b34-13+/t33-,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+,64-,65-,66-,67-,68-,69-,70-,74?,75-,76+,77+,78-/m0/s1
SMILES CC1C(C(C(C(O1)OC2C(C(C(OC2OC(=O)C34CCC(CC3C5=CCC6C7(CCC(C(C7CCC6(C5(CC4)C)C)(C)C)OC8C(C(C(C(O8)COC9C(C(C(CO9)O)O)OC1C(C(C(CO1)O)O)O)O)O)O)C)(C)C)COC(=O)C(=CCCC(C)(C=C)O)CO)O)O)O)O)OC1C(C(C(CO1)O)OC1C(C(C(CO1)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1636.79 Volume:   1558.232
?
Van der Waals volume.
Dense:   1.05 LogP:   -0.354
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   0.569
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.638
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   25.0 Rigid Bonds:   72.0
TPSA:   556.96
?
Topological Polar Surface Area.
H-Bond Acceptor:   36.0
H-Bond Donor:   19.0 Rings:   12.0
Heavy Atoms:   36.0

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:   7.522 Fsp3:   0.897
MCE-18:   263.351
?
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:   0.031 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:   0.375
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.411 Promiscuous compounds:   0.005

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.597 MDCK Permeability:   -4.929
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):   1.0
20% Bioavailability (F20%):   0.999 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.0 MRP1:   1.0
Plasma Protein Binding (PPB):   23.667% Volume Distribution (VD):   -0.377
Fu: 29.223%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   0.0
OATP1B3 inhibitor:   0.964 BCRP inhibitor:   0.0
BSEP inhibitor:   0.0

ADMET: Metabolism

CYP1A2-inhibitor:   0.0 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.258 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.186 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.0
CYP3A4-inhibitor:   0.002 CYP3A4-substrate:   0.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.0
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):  -1.552 Half-life (T1/2):  5.257

ADMET: Toxicity

hERG Blockers:  0.003 hERG Blockers (10um):  0.3
Human Hepatotoxicity (H-HT):  0.137 Drug-induced Liver Injury (DILI):  0.105
AMES Toxicity:  0.639 Rat Oral Acute Toxicity:  0.017
Maximum Recommended Daily Dose:  0.215 Skin Sensitization:  0.015
Carcinogencity:  0.001 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.183 Ototoxicity:  1.0
Hematotoxicity:  0.0 Drug-induced Nephrotoxicity:  0.01
Genotoxicity:  0.001 RPMI-8226 Immunitoxicity:  0.122
A549 Cytotoxicity:  0.013 Hek293 Cytotoxicity:  0.979
BCF:   0.277
?
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:   4.383
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   6.944
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.521
?
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
NPO20608 Gleditsia sinensis Species Fabaceae Eukaryota anomalous fruits n.a. n.a. PMID[25442304]
NPO20608 Gleditsia sinensis Species Fabaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO20608 Gleditsia sinensis Species Fabaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO20608 Gleditsia sinensis Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO20608 Gleditsia sinensis Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO20608 Gleditsia sinensis Species Fabaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO20608 Gleditsia sinensis 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
NPT380 Cell line U-251 Homo sapiens Activity = 32.94 % PMID[25442304]
NPT76 Cell line C6 Rattus norvegicus Activity = 22.21 % PMID[24717151]
NPT380 Cell line U-251 Homo sapiens IC50 = 44460.0 nM PMID[25442304]
NPT76 Cell line C6 Rattus norvegicus IC50 = 31680.0 nM PMID[18198839]

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 NPC472268 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
0.9302 High Similarity NPC297950
0.8841 High Similarity NPC472269
0.8231 Intermediate Similarity NPC224381
0.8154 Intermediate Similarity NPC70809
0.7986 Intermediate Similarity NPC23020
0.7945 Intermediate Similarity NPC472270
0.7945 Intermediate Similarity NPC112492
0.7319 Intermediate Similarity NPC102505
0.7319 Intermediate Similarity NPC488514
0.6985 Remote Similarity NPC13998
0.6906 Remote Similarity NPC309223
0.6853 Remote Similarity NPC480422
0.6765 Remote Similarity NPC488560
0.6621 Remote Similarity NPC8524
0.6594 Remote Similarity NPC85154
0.6575 Remote Similarity NPC33012
0.6479 Remote Similarity NPC236638
0.6479 Remote Similarity NPC294453
0.6331 Remote Similarity NPC475160
0.6331 Remote Similarity NPC473714
0.6269 Remote Similarity NPC481079
0.6224 Remote Similarity NPC41061
0.6224 Remote Similarity NPC227551
0.6197 Remote Similarity NPC57484
0.6169 Remote Similarity NPC484830
0.6159 Remote Similarity NPC60557
0.6159 Remote Similarity NPC67857
0.6145 Remote Similarity NPC488200
0.6143 Remote Similarity NPC123199
0.6138 Remote Similarity NPC305981
0.6138 Remote Similarity NPC481081
0.6127 Remote Similarity NPC481080
0.6103 Remote Similarity NPC295823
0.6103 Remote Similarity NPC174720
0.6103 Remote Similarity NPC475467
0.6096 Remote Similarity NPC261506
0.6096 Remote Similarity NPC4328
0.6084 Remote Similarity NPC476068
0.6081 Remote Similarity NPC250247
0.6028 Remote Similarity NPC135904
0.6028 Remote Similarity NPC480419
0.6027 Remote Similarity NPC202828
0.6027 Remote Similarity NPC119592
0.6 Remote Similarity NPC79643
0.5974 Remote Similarity NPC475177
0.597 Remote Similarity NPC63159
0.5942 Remote Similarity NPC104137
0.5942 Remote Similarity NPC26626
0.5931 Remote Similarity NPC480418
0.5893 Remote Similarity NPC488203
0.5878 Remote Similarity NPC173583
0.5827 Remote Similarity NPC481078
0.5802 Remote Similarity NPC475516
0.5793 Remote Similarity NPC475444
0.5793 Remote Similarity NPC473679
0.5778 Remote Similarity NPC488526
0.5765 Remote Similarity NPC488202
0.5765 Remote Similarity NPC488204
0.5753 Remote Similarity NPC473386
0.5743 Remote Similarity NPC43550
0.5724 Remote Similarity NPC471577
0.5714 Remote Similarity NPC286457
0.5704 Remote Similarity NPC475287
0.5704 Remote Similarity NPC76972
0.5704 Remote Similarity NPC469782
0.5704 Remote Similarity NPC204414
0.5667 Remote Similarity NPC298034
0.5667 Remote Similarity NPC71065
0.5643 Remote Similarity NPC241909
0.564 Remote Similarity NPC488201
0.5638 Remote Similarity NPC293330
0.5621 Remote Similarity NPC480417
0.5608 Remote Similarity NPC110633
0.5556 Remote Similarity NPC469946
0.5543 Remote Similarity NPC174336
0.553 Remote Similarity NPC48499
0.5529 Remote Similarity NPC322904
0.5517 Remote Similarity NPC165204
0.5506 Remote Similarity NPC475368
0.549 Remote Similarity NPC220160
0.5482 Remote Similarity NPC485563
0.5478 Remote Similarity NPC480421
0.5467 Remote Similarity NPC471580
0.5461 Remote Similarity NPC144644
0.5461 Remote Similarity NPC37860
0.5461 Remote Similarity NPC170407
0.546 Remote Similarity NPC45606
0.5419 Remote Similarity NPC187497
0.5401 Remote Similarity NPC112352
0.5385 Remote Similarity NPC469776
0.537 Remote Similarity NPC484831
0.5368 Remote Similarity NPC295371
0.5366 Remote Similarity NPC484829
0.5364 Remote Similarity NPC470876
0.5364 Remote Similarity NPC258617
0.5364 Remote Similarity NPC475514
0.5357 Remote Similarity NPC297263
0.5333 Remote Similarity NPC233223
0.5333 Remote Similarity NPC183816
0.5333 Remote Similarity NPC220838
0.5329 Remote Similarity NPC65105
0.5324 Remote Similarity NPC232237
0.5321 Remote Similarity NPC68767
0.5321 Remote Similarity NPC293031
0.5298 Remote Similarity NPC473452
0.5294 Remote Similarity NPC136768
0.5294 Remote Similarity NPC482013
0.5281 Remote Similarity NPC488513
0.528 Remote Similarity NPC489208
0.5278 Remote Similarity NPC31838
0.5278 Remote Similarity NPC187290
0.5274 Remote Similarity NPC300419
0.527 Remote Similarity NPC155410
0.5257 Remote Similarity NPC481324
0.5254 Remote Similarity NPC475527
0.5245 Remote Similarity NPC301449
0.5245 Remote Similarity NPC601290
0.5238 Remote Similarity NPC123522
0.5235 Remote Similarity NPC480423
0.5235 Remote Similarity NPC100639
0.523 Remote Similarity NPC324933
0.521 Remote Similarity NPC196874
0.5172 Remote Similarity NPC469778
0.5152 Remote Similarity NPC329893
0.5137 Remote Similarity NPC815
0.5135 Remote Similarity NPC192600
0.5133 Remote Similarity NPC471550
0.5133 Remote Similarity NPC191827
0.5127 Remote Similarity NPC478825
0.5118 Remote Similarity NPC311178
0.5118 Remote Similarity NPC478559
0.5118 Remote Similarity NPC478560
0.5115 Remote Similarity NPC32723
0.5114 Remote Similarity NPC319719
0.5109 Remote Similarity NPC235405
0.5108 Remote Similarity NPC263756
0.5106 Remote Similarity NPC104400
0.5106 Remote Similarity NPC10320
0.5106 Remote Similarity NPC46665
0.5086 Remote Similarity NPC481323
0.5072 Remote Similarity NPC249848
0.5072 Remote Similarity NPC107966
0.507 Remote Similarity NPC235438
0.5056 Remote Similarity NPC295941
0.5035 Remote Similarity NPC104071
0.5035 Remote Similarity NPC475504
0.5033 Remote Similarity NPC237191
0.5033 Remote Similarity NPC470218
0.5029 Remote Similarity NPC469775
0.5028 Remote Similarity NPC135334

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC472268 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