Structure

Physi-Chem Properties

Molecular Weight:  251.09
Volume:  267.108
LogP:  3.094
LogD:  2.955
LogS:  -3.401
# Rotatable Bonds:  1
TPSA:  42.23
# H-Bond Aceptor:  3
# H-Bond Donor:  1
# Rings:  3
# Heavy Atoms:  3

MedChem Properties

QED Drug-Likeness Score:  0.722
Synthetic Accessibility Score:  2.098
Fsp3:  0.062
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Rejected
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Accepted
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -4.898
MDCK Permeability:  2.4695085812709294e-05
Pgp-inhibitor:  0.003
Pgp-substrate:  0.006
Human Intestinal Absorption (HIA):  0.006
20% Bioavailability (F20%):  0.181
30% Bioavailability (F30%):  0.026

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.731
Plasma Protein Binding (PPB):  96.7667007446289%
Volume Distribution (VD):  0.598
Pgp-substrate:  1.7381271123886108%

ADMET: Metabolism

CYP1A2-inhibitor:  0.985
CYP1A2-substrate:  0.757
CYP2C19-inhibitor:  0.86
CYP2C19-substrate:  0.117
CYP2C9-inhibitor:  0.673
CYP2C9-substrate:  0.897
CYP2D6-inhibitor:  0.507
CYP2D6-substrate:  0.837
CYP3A4-inhibitor:  0.28
CYP3A4-substrate:  0.18

ADMET: Excretion

Clearance (CL):  4.181
Half-life (T1/2):  0.466

ADMET: Toxicity

hERG Blockers:  0.027
Human Hepatotoxicity (H-HT):  0.044
Drug-inuced Liver Injury (DILI):  0.132
AMES Toxicity:  0.89
Rat Oral Acute Toxicity:  0.096
Maximum Recommended Daily Dose:  0.248
Skin Sensitization:  0.919
Carcinogencity:  0.816
Eye Corrosion:  0.008
Eye Irritation:  0.956
Respiratory Toxicity:  0.688

Download Data

Data Type Select
General Info & Identifiers & Properties  
Structure MOL file  
Source Organisms  
Biological Activities  
Similar NPs/Drugs  

  Natural Product: NPC45084

Natural Product ID:  NPC45084
Common Name*:   PKIWUAXCGOWBKS-UHFFFAOYSA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  PKIWUAXCGOWBKS-UHFFFAOYSA-N
Standard InCHI:  InChI=1S/C16H13NO2/c1-17-12-8-5-9-14(18)16(12)15(19)10-13(17)11-6-3-2-4-7-11/h2-10,18H,1H3
SMILES:  Cn1c2cccc(c2c(=O)cc1c1ccccc1)O
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   71307707
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000002] Organoheterocyclic compounds
      • [CHEMONTID:0001253] Quinolines and derivatives
        • [CHEMONTID:0002348] Phenylquinolines

*Note: the InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
**Note: the Chemical Classification was calculated by NPClassifier Version 1.5. Reference: PMID:34662515.

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO24038 Casimiroa edulis Species Rutaceae Eukaryota n.a. seed n.a. PMID[10075120]
NPO7344 Spiraea prunifolia Species Rosaceae Eukaryota n.a. n.a. n.a. PMID[11473429]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. PMID[16499335]
NPO24038 Casimiroa edulis Species Rutaceae Eukaryota n.a. n.a. n.a. PMID[17228877]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. root n.a. PMID[18484537]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. rhizome n.a. PMID[18484537]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota rhizomes n.a. n.a. PMID[19615910]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. n.a. n.a. PMID[29323912]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. rhizome n.a. PMID[731398]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. root n.a. PMID[731398]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. rhizome n.a. PMID[7714541]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. PMID[7760071]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. rhizome n.a. PMID[7798964]
NPO19895 Plectranthus hereroensis Species Lamiaceae Eukaryota Roots n.a. n.a. PMID[7931371]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. PMID[7964801]
NPO23356 Ascodesmis sphaerospora Species Ascodesmidaceae Eukaryota n.a. n.a. n.a. PMID[9868168]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO24038 Casimiroa edulis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO24038 Casimiroa edulis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23588 Ursinia anthemoides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[TCM_Taiwan]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. Database[TM-MC]
NPO23911 Alpinia officinarum Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24280 Helianthus californicus Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24038 Casimiroa edulis Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23822 Polypodium aureum Species Polypodiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23628 Imperata cylindrica Species Poaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9814 Lactarius fuliginosus Species Russulaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23490 Dalbergia monetaria Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23588 Ursinia anthemoides Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7344 Spiraea prunifolia Species Rosaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO17492 Amomum reticulatum Species Zingiberaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23356 Ascodesmis sphaerospora Species Ascodesmidaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO19895 Plectranthus hereroensis Species Lamiaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24396 Grosvenoria rimbachii n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO15572 Espeletiopsis purpurascens Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO23398 Caralluma russeliana Species Apocynaceae 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 NP ID 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

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

☑ Note for Activity Records:
☉ The quantitative biological activities were primarily integrated from ChEMBL (Version-30) database and were also directly collected from PubMed literature. PubMed PMID was provided as the reference link for each activity record.

  Chemically structural similarity: I. Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes 4,3285 NPs with experimentally-derived bioactivity available in NPASS)

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules. Tc lies between [0, 1] where '1' indicates the highest similarity. What is Tanimoto coefficient

●  The left chart: Distribution of similarity level between NPC45084 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.56 or Top200).

Similarity Score Similarity Level Natural Product ID

  Chemically structural similarity: II. Similar Clinical/Approved Drugs

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

●  The left chart: Distribution of similarity level between NPC45084 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.56 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage

  Bioactivity similarity: Similar Natural Products in NPASS

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