Natural Product: NPC137482

Natural Product IDNPC137482
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
WMQWOVNVLJJJIH-SLPKFZDGSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID n.a.
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000258] Steroids and steroid derivatives
        • [CHEMONTID:0001013] Steroidal glycosides
          • [CHEMONTID:0002364] Steroidal 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 WMQWOVNVLJJJIH-SLPKFZDGSA-N
Standard InCHI InChI=1S/C52H86O23/c1-21(20-67-46-40(62)38(60)35(57)30(17-53)70-46)9-14-52(66-6)22(2)33-29(75-52)16-28-26-8-7-24-15-25(10-12-50(24,4)27(26)11-13-51(28,33)5)69-49-45(74-47-41(63)37(59)34(56)23(3)68-47)43(65)44(32(19-55)72-49)73-48-42(64)39(61)36(58)31(18-54)71-48/h7,21-23,25-49,53-65H,8-20H2,1-6H3/t21-,22+,23+,25+,26-,27+,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-/m1/s1
SMILES C[C@H](CC[C@@]1([C@@H](C)[C@H]2[C@H](C[C@H]3[C@@H]4CC=C5C[C@H](CC[C@]5(C)[C@H]4CC[C@]23C)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O)O)O)O)O[C@H]2[C@@H]([C@@H]([C@H]([C@H](C)O2)O)O)O)O1)OC)CO[C@H]1[C@@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   1078.56 Volume:   1030.478
?
Van der Waals volume.
Dense:   1.047 LogP:   0.831
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.856
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -4.481
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   16.0 Rigid Bonds:   48.0
TPSA:   355.29
?
Topological Polar Surface Area.
H-Bond Acceptor:   23.0
H-Bond Donor:   13.0 Rings:   9.0
Heavy Atoms:   23.0

MedChem Properties

QED Drug-Likeness Score:   0.072 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.859 Fsp3:   0.962
MCE-18:   177.157
?
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:   0.619 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:   0.345 Promiscuous compounds:   0.008

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.679 MDCK Permeability:   -5.084
Pgp-inhibitor:   0.0 Pgp-substrate:   0.701
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):   0.823
20% Bioavailability (F20%):   0.203 30% Bioavailability (F30%):   1.0
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.001 MRP1:   0.003
Plasma Protein Binding (PPB):   51.7% Volume Distribution (VD):   -0.362
Fu: 34.695%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.018
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:   0.997 CYP3A4-substrate:   1.0
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.821
HLM stability:   0.007
?
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):  -0.336 Half-life (T1/2):  3.485

ADMET: Toxicity

hERG Blockers:  0.006 hERG Blockers (10um):  0.013
Human Hepatotoxicity (H-HT):  0.512 Drug-induced Liver Injury (DILI):  0.929
AMES Toxicity:  0.963 Rat Oral Acute Toxicity:  0.001
Maximum Recommended Daily Dose:  0.0 Skin Sensitization:  1.0
Carcinogencity:  0.027 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  1.0
Hematotoxicity:  0.354 Drug-induced Nephrotoxicity:  0.888
Genotoxicity:  0.021 RPMI-8226 Immunitoxicity:  0.262
A549 Cytotoxicity:  0.895 Hek293 Cytotoxicity:  0.668
BCF:   1.614
?
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:   3.456
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.696
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.987
?
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
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. leaf n.a. PMID[15388977]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. stem n.a. PMID[17202689]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. pericarp n.a. PMID[20628994]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota seeds n.a. n.a. PMID[25299458]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. PMID[36128855]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. PMID[36677629]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. PMID[39375628]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. PMID[39519627]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[Article]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO11245 Pelvetia canaliculata Species Fucaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO8744 Clematis recta Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5375 Hyptis oblongifolia Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO3356 Bryophyllum fedtschenkoi Species Spathidiidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9290 Zanthoxylum piperitum Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO12297 Nigella sativa Species Ranunculaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11245 Pelvetia canaliculata Species Fucaceae 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

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 NPC137482 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 NPC194207
1.0 High Similarity NPC22779
0.95 High Similarity NPC232054
0.8878 High Similarity NPC480555
0.8878 High Similarity NPC150372
0.8571 High Similarity NPC470433
0.8571 High Similarity NPC46190
0.8571 High Similarity NPC171073
0.835 Intermediate Similarity NPC475333
0.835 Intermediate Similarity NPC224098
0.835 Intermediate Similarity NPC309278
0.835 Intermediate Similarity NPC208383
0.8208 Intermediate Similarity NPC480553
0.8077 Intermediate Similarity NPC269297
0.8077 Intermediate Similarity NPC222202
0.8019 Intermediate Similarity NPC480554
0.7941 Intermediate Similarity NPC248746
0.7838 Intermediate Similarity NPC480556
0.7714 Intermediate Similarity NPC73243
0.7714 Intermediate Similarity NPC244086
0.7714 Intermediate Similarity NPC84956
0.7692 Intermediate Similarity NPC42171
0.7619 Intermediate Similarity NPC475182
0.757 Intermediate Similarity NPC247037
0.7549 Intermediate Similarity NPC113044
0.7549 Intermediate Similarity NPC283829
0.7549 Intermediate Similarity NPC161676
0.7456 Intermediate Similarity NPC224314
0.7364 Intermediate Similarity NPC249265
0.7358 Intermediate Similarity NPC300557
0.7297 Intermediate Similarity NPC23808
0.7297 Intermediate Similarity NPC87998
0.7196 Intermediate Similarity NPC6806
0.7184 Intermediate Similarity NPC470432
0.7184 Intermediate Similarity NPC230507
0.717 Intermediate Similarity NPC602423
0.7103 Intermediate Similarity NPC477809
0.7027 Intermediate Similarity NPC32361
0.7027 Intermediate Similarity NPC13193
0.7019 Intermediate Similarity NPC94272
0.7019 Intermediate Similarity NPC6295
0.7018 Intermediate Similarity NPC308140
0.697 Remote Similarity NPC181845
0.6949 Remote Similarity NPC477808
0.6852 Remote Similarity NPC475643
0.6731 Remote Similarity NPC19400
0.6729 Remote Similarity NPC14704
0.6637 Remote Similarity NPC486386
0.6606 Remote Similarity NPC98696
0.6577 Remote Similarity NPC124677
0.6542 Remote Similarity NPC485595
0.6522 Remote Similarity NPC254255
0.646 Remote Similarity NPC102016
0.646 Remote Similarity NPC95051
0.6422 Remote Similarity NPC305423
0.6356 Remote Similarity NPC477811
0.6348 Remote Similarity NPC475550
0.6339 Remote Similarity NPC122819
0.633 Remote Similarity NPC195297
0.6214 Remote Similarity NPC165439
0.619 Remote Similarity NPC263359
0.6186 Remote Similarity NPC218571
0.6186 Remote Similarity NPC487615
0.6182 Remote Similarity NPC141433
0.6167 Remote Similarity NPC287885
0.6126 Remote Similarity NPC160426
0.6 Remote Similarity NPC471464
0.5902 Remote Similarity NPC31896
0.5882 Remote Similarity NPC116756
0.5877 Remote Similarity NPC486388
0.5833 Remote Similarity NPC477451
0.5812 Remote Similarity NPC128572
0.5804 Remote Similarity NPC306991
0.5785 Remote Similarity NPC470864
0.5739 Remote Similarity NPC40440
0.5726 Remote Similarity NPC249553
0.569 Remote Similarity NPC265275
0.5676 Remote Similarity NPC306131
0.5676 Remote Similarity NPC211354
0.5676 Remote Similarity NPC200802
0.5648 Remote Similarity NPC297348
0.5648 Remote Similarity NPC249204
0.5648 Remote Similarity NPC48339
0.5648 Remote Similarity NPC141769
0.5648 Remote Similarity NPC477547
0.5581 Remote Similarity NPC210569
0.5575 Remote Similarity NPC107962
0.5556 Remote Similarity NPC470866
0.5505 Remote Similarity NPC325828
0.5463 Remote Similarity NPC485594
0.5462 Remote Similarity NPC182900
0.5447 Remote Similarity NPC232611
0.5446 Remote Similarity NPC206003
0.5446 Remote Similarity NPC473610
0.5417 Remote Similarity NPC150057
0.5417 Remote Similarity NPC147753
0.5385 Remote Similarity NPC475351
0.536 Remote Similarity NPC470862
0.5345 Remote Similarity NPC70204
0.5338 Remote Similarity NPC305771
0.5338 Remote Similarity NPC94072
0.5338 Remote Similarity NPC169816
0.5308 Remote Similarity NPC477807
0.5299 Remote Similarity NPC470748
0.5263 Remote Similarity NPC107188
0.5259 Remote Similarity NPC15249
0.5259 Remote Similarity NPC25455
0.5246 Remote Similarity NPC97700
0.5246 Remote Similarity NPC30856
0.5221 Remote Similarity NPC222731
0.5167 Remote Similarity NPC485603
0.5146 Remote Similarity NPC100451
0.5124 Remote Similarity NPC469348
0.5122 Remote Similarity NPC294129
0.512 Remote Similarity NPC475625
0.5118 Remote Similarity NPC83137
0.5113 Remote Similarity NPC15918
0.5088 Remote Similarity NPC250393
0.5083 Remote Similarity NPC42482
0.5082 Remote Similarity NPC274200
0.5044 Remote Similarity NPC294686
0.5044 Remote Similarity NPC234352
0.5043 Remote Similarity NPC295980
0.5041 Remote Similarity NPC485604

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC137482 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
0.6339 Remote Similarity NPD8449 Approved
0.5505 Remote Similarity NPD8171 Phase 2
0.5417 Remote Similarity NPD8450 Suspended

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