Natural Product: NPC180011

Natural Product IDNPC180011
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
 ZEOKDWPZNMUQNT-UHFFFAOYSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier CHEMBL3327041
PubChem CID NA
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000002] Organoheterocyclic compounds
      • [CHEMONTID:0000123] Benzopyrans
        • [CHEMONTID:0003410] 1-benzopyrans
          • [CHEMONTID:0002817] Dibenzopyrans
            • [CHEMONTID:0000200] Xanthenes
              • [CHEMONTID:0000204] Xanthones

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 ZEOKDWPZNMUQNT-UHFFFAOYSA-N
Standard InCHI InChI=1S/C19H18O6/c1-5-19(2,3)14-12(22)8-11(21)13-15(23)9-6-7-10(20)17(24-4)16(9)25-18(13)14/h5-8,20-22H,1H2,2-4H3
SMILES COc1c(O)ccc2c1oc1c(c2=O)c(O)cc(c1C(C=C)(C)C)O

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   342.11 Volume:   343.16
?
Van der Waals volume.
Dense:   0.997 LogP:   2.885
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   2.618
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
 LogS:   -3.444
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   3.0 Rigid Bonds:   18.0
TPSA:   100.13
?
Topological Polar Surface Area.
 H-Bond Acceptor:   6.0
H-Bond Donor:   3.0 Rings:   3.0
Heavy Atoms:   6.0

MedChem Properties

QED Drug-Likeness Score:   0.497 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   3.08 Fsp3:   0.211
MCE-18:   22.0
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
 Lipinski Rule-of-5:   Rejected
Pfizer Rule:   Rejected GSK Rule:   Rejected
Golden Triangle Rule:   Rejected BMS Rule:   0
Chelating Alert:   1 PAINS Alert:   0
Colloidal aggregators:   0.472 Fluc inhibitor:   0.254
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.833
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
 Green fluorescence:   0.727
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.335 Promiscuous compounds:   0.176

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -5.04 MDCK Permeability:   -4.776
Pgp-inhibitor:   0.385 Pgp-substrate:   0.426
PAMPA:   0.428
?
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):   0.02
20% Bioavailability (F20%):   0.878 30% Bioavailability (F30%):   0.993
50% Bioavailability (F50%):   1.0

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.003 MRP1:   0.936
Plasma Protein Binding (PPB):   97.704% Volume Distribution (VD):   -0.22
Fu: 1.885%
?
The fraction unbound in plasms.
 OATP1B1 inhibitor:   0.994
OATP1B3 inhibitor:   0.983 BCRP inhibitor:   0.997
BSEP inhibitor:   0.974

ADMET: Metabolism

CYP1A2-inhibitor:   0.062 CYP1A2-substrate:   0.791
CYP2C19-inhibitor:   0.025 CYP2C19-substrate:   0.137
CYP2C9-inhibitor:   0.904 CYP2C9-substrate:   0.375
CYP2D6-inhibitor:   0.291 CYP2D6-substrate:   0.995
CYP3A4-inhibitor:   0.0 CYP3A4-substrate:   0.498
CYP2B6-substrate:   0.001 CYP2C8-inhibitor:   1.0
HLM stability:   0.921
?
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):  2.346 Half-life (T1/2):  1.529

ADMET: Toxicity

hERG Blockers:  0.028 hERG Blockers (10um):  0.49
Human Hepatotoxicity (H-HT):  0.307 Drug-induced Liver Injury (DILI):  0.763
AMES Toxicity:  0.492 Rat Oral Acute Toxicity:  0.702
Maximum Recommended Daily Dose:  0.684 Skin Sensitization:  0.734
Carcinogencity:  0.606 Eye Corrosion:  0.103
Eye Irritation:  0.987 Respiratory Toxicity:  0.939
Drug-induced Neurotoxicity:  0.082 Ototoxicity:  0.183
Hematotoxicity:  0.112 Drug-induced Nephrotoxicity:  0.085
Genotoxicity:  0.835 RPMI-8226 Immunitoxicity:  0.103
A549 Cytotoxicity:  0.381 Hek293 Cytotoxicity:  0.566
BCF:   1.365
?
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:   3.903
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   5.409
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
 LC50FM:   4.573
?
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
NPO9520 Cratoxylum sumatranum Species Hypericaceae Eukaryota n.a. leaf n.a. PMID[11908969]
NPO9520 Cratoxylum sumatranum Species Hypericaceae Eukaryota n.a. stem n.a. PMID[11908969]
NPO9520 Cratoxylum sumatranum Species Hypericaceae Eukaryota n.a. twig n.a. PMID[11908969]
NPO16745 Scorzonera judaica Species Asteraceae Eukaryota n.a. tuberous root n.a. PMID[21650157]
NPO16745 Scorzonera judaica Species Asteraceae Eukaryota roots Daba desert reserve (50 km South of Amman), Jordan 2009-APR PMID[21650157]
NPO8797 Cudrania tricuspidata Species Moraceae Eukaryota Root barks n.a. n.a. PMID[25051453]
NPO8797 Cudrania tricuspidata Species Moraceae Eukaryota n.a. n.a. n.a. PMID[27420919]
NPO18657 Galanthus gracilis Species Amaryllidaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19227 Hippoglossus hippoglossus Species Pleuronectidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO16038 Ribes rubrum Species Grossulariaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO6106 Hymeniacidon perlevis Species Halichondriidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO17438 Polygala virgata Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9520 Cratoxylum sumatranum Species Hypericaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO16745 Scorzonera judaica Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO13263 Verbena brasiliensis Species Verbenaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO18005 Artemisia leucodes Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO11770 Amphicome emodi n.a. n.a. n.a. n.a. n.a. n.a. Database[COCONUT]
NPO14950 Ardisia polycephala Species Primulaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO18995 Gaultheria itoana Species Ericaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19359 Parmotrema delicatulum Species Parmeliaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19560 Populus italica Species Salicaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19501 Pseudosuberites hyalinus Species Suberitidae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO19227 Hippoglossus hippoglossus Species Pleuronectidae Eukaryota n.a. n.a. Database[FooDB]
NPO16038 Ribes rubrum Species Grossulariaceae Eukaryota n.a. n.a. Database[FooDB]
NPO16038 Ribes rubrum Species Grossulariaceae Eukaryota Fruit n.a. n.a. Database[FooDB]
NPO16038 Ribes rubrum Species Grossulariaceae Eukaryota Fruits n.a. Database[FooDB]
NPO19227 Hippoglossus hippoglossus Species Pleuronectidae Eukaryota n.a. n.a. Database[FooDB]
NPO16038 Ribes rubrum Species Grossulariaceae Eukaryota Fruits n.a. Database[Phenol-Explorer]
NPO8797 Cudrania tricuspidata Species Moraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO19359 Parmotrema delicatulum Species Parmeliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19501 Pseudosuberites hyalinus Species Suberitidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO11770 Amphicome emodi n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO14950 Ardisia polycephala Species Primulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO6106 Hymeniacidon perlevis Species Halichondriidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16745 Scorzonera judaica Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18995 Gaultheria itoana Species Ericaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19227 Hippoglossus hippoglossus Species Pleuronectidae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17438 Polygala virgata Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19560 Populus italica Species Salicaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18657 Galanthus gracilis Species Amaryllidaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO18005 Artemisia leucodes Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO13263 Verbena brasiliensis Species Verbenaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO16038 Ribes rubrum Species Grossulariaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9520 Cratoxylum sumatranum Species Hypericaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8797 Cudrania tricuspidata Species Moraceae 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
NPT519 Cell line SH-SY5Y Homo sapiens Ratio EC50 = 7.0 n.a. PMID[25051453]
NPT20529 Non-molecular NON-PROTEIN TARGET n.a. EC50 = 700.0 nM PMID[25051453]

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 NPC180011 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
0.6061 Remote Similarity NPC478719
0.5833 Remote Similarity NPC57715
0.5763 Remote Similarity NPC39007
0.5735 Remote Similarity NPC303460
0.5645 Remote Similarity NPC79053
0.5507 Remote Similarity NPC230149
0.5352 Remote Similarity NPC220313
0.5352 Remote Similarity NPC478517
0.5246 Remote Similarity NPC608745
0.5167 Remote Similarity NPC114468
0.5139 Remote Similarity NPC70272
0.5072 Remote Similarity NPC219867
0.5068 Remote Similarity NPC236488

Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC180011 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