Natural Product: NPC305981

Natural Product IDNPC305981
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
3Beta-O-Glucopyranosyl-(1->3)-Alpha-L-Rhamnopyranosyl-(1->2)-Alpha-L-Arabinopyranosyl]Olean-12-Ene-28-O-[Alpha-L-Rhamnopyranosyl(1->4)-Beta-D-Glucopyranosyl-(1->6)-Beta-D-Glucopyranosyl]Ester
IUPAC Name [(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl] (4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-3-[(2S,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxyoxan-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 CHEMBL501032
PubChem CID 21603407
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 AGNAAINECZAUIZ-TZKIKZJCSA-N
Standard InCHI InChI=1S/C65H106O30/c1-25-36(69)41(74)45(78)54(86-25)92-50-31(22-67)89-53(48(81)44(50)77)85-24-32-40(73)43(76)47(80)56(90-32)95-59(83)65-18-16-60(3,4)20-28(65)27-10-11-34-62(7)14-13-35(61(5,6)33(62)12-15-64(34,9)63(27,8)17-19-65)91-58-52(38(71)29(68)23-84-58)94-57-49(82)51(37(70)26(2)87-57)93-55-46(79)42(75)39(72)30(21-66)88-55/h10,25-26,28-58,66-82H,11-24H2,1-9H3/t25-,26-,28-,29-,30+,31+,32+,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-,62-,63+,64+,65-/m0/s1
SMILES OC[C@H]1O[C@@H](OC[C@H]2O[C@@H](OC(=O)[C@@]34CCC(C[C@H]4C4=CC[C@H]5[C@@]([C@@]4(CC3)C)(C)CC[C@@H]3[C@]5(C)CC[C@@H](C3(C)C)O[C@@H]3OC[C@@H]([C@@H]([C@H]3O[C@@H]3O[C@@H](C)[C@@H]([C@H]([C@H]3O)O[C@@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O)O)O)O)(C)C)[C@@H]([C@H]([C@@H]2O)O)O)[C@@H]([C@H]([C@@H]1O[C@@H]1O[C@@H](C)[C@@H]([C@H]([C@H]1O)O)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1366.68 Volume:   1297.108
?
Van der Waals volume.
Dense:   1.054 LogP:   0.527
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.328
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.504
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   16.0 Rigid Bonds:   63.0
TPSA:   471.74
?
Topological Polar Surface Area.
H-Bond Acceptor:   30.0
H-Bond Donor:   17.0 Rings:   11.0
Heavy Atoms:   30.0

MedChem Properties

QED Drug-Likeness Score:   0.043 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   7.669 Fsp3:   0.954
MCE-18:   239.717
?
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:   0.761 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.007
?
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:   0.385 Promiscuous compounds:   0.071

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -7.101 MDCK Permeability:   -4.92
Pgp-inhibitor:   0.0 Pgp-substrate:   0.777
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%):   0.945 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.002 MRP1:   0.001
Plasma Protein Binding (PPB):   60.489% Volume Distribution (VD):   -0.283
Fu: 19.036%
?
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:   0.001
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.192
HLM stability:   0.009
?
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):  -1.363 Half-life (T1/2):  5.001

ADMET: Toxicity

hERG Blockers:  0.0 hERG Blockers (10um):  0.001
Human Hepatotoxicity (H-HT):  0.734 Drug-induced Liver Injury (DILI):  0.995
AMES Toxicity:  0.993 Rat Oral Acute Toxicity:  0.0
Maximum Recommended Daily Dose:  0.0 Skin Sensitization:  1.0
Carcinogencity:  0.003 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.78 Drug-induced Nephrotoxicity:  1.0
Genotoxicity:  0.311 RPMI-8226 Immunitoxicity:  0.574
A549 Cytotoxicity:  0.977 Hek293 Cytotoxicity:  0.323
BCF:   1.47
?
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:   3.634
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.124
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   4.23
?
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
NPO33015 trevesia palmata Species Araliaceae Eukaryota n.a. n.a. n.a. PMID[10757708]

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
NPT71 Cell line HEK293 Homo sapiens IC50 = 520.0 nM PMID[25682561]
NPT3470 Cell line WEHI-164 Mus musculus IC50 = 1800.0 nM PMID[25682561]

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 NPC305981 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
0.9909 High Similarity NPC261506
0.9909 High Similarity NPC4328
0.9817 High Similarity NPC41061
0.9817 High Similarity NPC227551
0.9464 High Similarity NPC236638
0.9464 High Similarity NPC294453
0.9266 High Similarity NPC135904
0.9211 High Similarity NPC298034
0.9211 High Similarity NPC71065
0.9204 High Similarity NPC43550
0.9138 High Similarity NPC250247
0.9083 High Similarity NPC79643
0.8991 High Similarity NPC60557
0.8991 High Similarity NPC67857
0.8793 High Similarity NPC202828
0.8793 High Similarity NPC119592
0.875 High Similarity NPC123199
0.8684 High Similarity NPC481080
0.8649 High Similarity NPC475287
0.8571 High Similarity NPC220160
0.8547 High Similarity NPC65105
0.8376 Intermediate Similarity NPC110633
0.8319 Intermediate Similarity NPC76972
0.8319 Intermediate Similarity NPC469782
0.8319 Intermediate Similarity NPC204414
0.8214 Intermediate Similarity NPC481078
0.819 Intermediate Similarity NPC475160
0.819 Intermediate Similarity NPC473714
0.8167 Intermediate Similarity NPC481081
0.8165 Intermediate Similarity NPC63159
0.8136 Intermediate Similarity NPC476068
0.8083 Intermediate Similarity NPC293330
0.8017 Intermediate Similarity NPC136768
0.7966 Intermediate Similarity NPC488560
0.7965 Intermediate Similarity NPC295823
0.7965 Intermediate Similarity NPC174720
0.7965 Intermediate Similarity NPC475467
0.789 Intermediate Similarity NPC112352
0.7863 Intermediate Similarity NPC165204
0.7851 Intermediate Similarity NPC258617
0.7714 Intermediate Similarity NPC469778
0.7681 Intermediate Similarity NPC469776
0.7643 Intermediate Similarity NPC32723
0.7589 Intermediate Similarity NPC481323
0.7583 Intermediate Similarity NPC100639
0.7483 Intermediate Similarity NPC135334
0.7466 Intermediate Similarity NPC295941
0.7431 Intermediate Similarity NPC481324
0.7398 Intermediate Similarity NPC57484
0.7355 Intermediate Similarity NPC155410
0.735 Intermediate Similarity NPC241909
0.7304 Intermediate Similarity NPC475504
0.7222 Intermediate Similarity NPC161717
0.7183 Intermediate Similarity NPC469775
0.7182 Intermediate Similarity NPC48499
0.7153 Intermediate Similarity NPC469774
0.7143 Intermediate Similarity NPC469777
0.7132 Intermediate Similarity NPC224381
0.7119 Intermediate Similarity NPC481079
0.7069 Intermediate Similarity NPC148417
0.7054 Intermediate Similarity NPC70809
0.7049 Intermediate Similarity NPC192600
0.7043 Intermediate Similarity NPC104071
0.7008 Intermediate Similarity NPC475514
0.7007 Intermediate Similarity NPC100925
0.7 Intermediate Similarity NPC469772
0.6983 Remote Similarity NPC102439
0.6983 Remote Similarity NPC46665
0.6908 Remote Similarity NPC469773
0.68 Remote Similarity NPC251263
0.6746 Remote Similarity NPC470218
0.6724 Remote Similarity NPC469946
0.6667 Remote Similarity NPC219180
0.6667 Remote Similarity NPC480422
0.661 Remote Similarity NPC160415
0.6555 Remote Similarity NPC480475
0.6525 Remote Similarity NPC223301
0.6525 Remote Similarity NPC171544
0.6496 Remote Similarity NPC295371
0.6475 Remote Similarity NPC104372
0.6466 Remote Similarity NPC475516
0.6446 Remote Similarity NPC297263
0.6434 Remote Similarity NPC54636
0.6417 Remote Similarity NPC473459
0.6406 Remote Similarity NPC475209
0.6341 Remote Similarity NPC114484
0.6328 Remote Similarity NPC133818
0.6325 Remote Similarity NPC235405
0.632 Remote Similarity NPC31838
0.632 Remote Similarity NPC187290
0.6311 Remote Similarity NPC222580
0.629 Remote Similarity NPC301449
0.629 Remote Similarity NPC601290
0.6288 Remote Similarity NPC286457
0.6281 Remote Similarity NPC10607
0.6281 Remote Similarity NPC251768
0.6271 Remote Similarity NPC249848
0.6271 Remote Similarity NPC107966
0.624 Remote Similarity NPC80986
0.623 Remote Similarity NPC475591
0.623 Remote Similarity NPC236870
0.623 Remote Similarity NPC235438
0.6207 Remote Similarity NPC29069
0.6198 Remote Similarity NPC30735
0.616 Remote Similarity NPC324875
0.616 Remote Similarity NPC292677
0.6159 Remote Similarity NPC102505
0.6159 Remote Similarity NPC488514
0.6148 Remote Similarity NPC164389
0.6138 Remote Similarity NPC472268
0.6116 Remote Similarity NPC192791
0.6107 Remote Similarity NPC471550
0.6107 Remote Similarity NPC191827
0.6103 Remote Similarity NPC302543
0.609 Remote Similarity NPC21691
0.6074 Remote Similarity NPC471385
0.6069 Remote Similarity NPC297950
0.6045 Remote Similarity NPC13998
0.6033 Remote Similarity NPC161674
0.6016 Remote Similarity NPC159309
0.6016 Remote Similarity NPC86222
0.6015 Remote Similarity NPC85154
0.6 Remote Similarity NPC150400
0.6 Remote Similarity NPC470876
0.5985 Remote Similarity NPC309223
0.5984 Remote Similarity NPC480473
0.5984 Remote Similarity NPC480474
0.5983 Remote Similarity NPC214484
0.595 Remote Similarity NPC39211
0.5938 Remote Similarity NPC104137
0.5938 Remote Similarity NPC475486
0.5938 Remote Similarity NPC26626
0.5935 Remote Similarity NPC309714
0.5915 Remote Similarity NPC33012
0.5909 Remote Similarity NPC166422
0.5887 Remote Similarity NPC101744
0.5887 Remote Similarity NPC173859
0.5887 Remote Similarity NPC148603
0.5878 Remote Similarity NPC123522
0.5868 Remote Similarity NPC473373
0.5862 Remote Similarity NPC489208
0.5847 Remote Similarity NPC90856
0.5845 Remote Similarity NPC8524
0.5844 Remote Similarity NPC472269
0.584 Remote Similarity NPC68175
0.5833 Remote Similarity NPC470911
0.5827 Remote Similarity NPC281148
0.5809 Remote Similarity NPC473452
0.5809 Remote Similarity NPC480418
0.5794 Remote Similarity NPC609763
0.5793 Remote Similarity NPC475368
0.5789 Remote Similarity NPC480419
0.5778 Remote Similarity NPC4749
0.5772 Remote Similarity NPC263756
0.5772 Remote Similarity NPC213674
0.5769 Remote Similarity NPC75287
0.5746 Remote Similarity NPC283417
0.5746 Remote Similarity NPC200049
0.5714 Remote Similarity NPC471384
0.5704 Remote Similarity NPC480417
0.5703 Remote Similarity NPC276093
0.5694 Remote Similarity NPC477464
0.5692 Remote Similarity NPC36831
0.5664 Remote Similarity NPC489209
0.5645 Remote Similarity NPC76497
0.5635 Remote Similarity NPC40775
0.5635 Remote Similarity NPC488526
0.5629 Remote Similarity NPC45606
0.5625 Remote Similarity NPC134835
0.5593 Remote Similarity NPC128925
0.5573 Remote Similarity NPC473826
0.5565 Remote Similarity NPC470512
0.5565 Remote Similarity NPC157868
0.5564 Remote Similarity NPC268184
0.5556 Remote Similarity NPC309907
0.5547 Remote Similarity NPC481082
0.5547 Remote Similarity NPC164419
0.553 Remote Similarity NPC470915
0.552 Remote Similarity NPC473343
0.5496 Remote Similarity NPC96641
0.5496 Remote Similarity NPC163183
0.549 Remote Similarity NPC220838
0.5484 Remote Similarity NPC173583
0.5481 Remote Similarity NPC475899
0.5481 Remote Similarity NPC323341
0.5478 Remote Similarity NPC23020
0.5474 Remote Similarity NPC47995
0.5462 Remote Similarity NPC73318
0.5449 Remote Similarity NPC478559
0.5449 Remote Similarity NPC478560
0.5431 Remote Similarity NPC237503
0.5426 Remote Similarity NPC257468
0.5391 Remote Similarity NPC167383
0.5385 Remote Similarity NPC469821
0.5379 Remote Similarity NPC187618
0.5379 Remote Similarity NPC69811
0.536 Remote Similarity NPC58448
0.536 Remote Similarity NPC127056
0.5352 Remote Similarity NPC135849

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC305981 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