Structure

Physi-Chem Properties

Molecular Weight:  144.09
Volume:  182.994
LogP:  3.712
LogD:  2.779
LogS:  -3.975
# Rotatable Bonds:  2
TPSA:  0.0
# H-Bond Aceptor:  0
# H-Bond Donor:  0
# Rings:  0
# Heavy Atoms:  0

MedChem Properties

QED Drug-Likeness Score:  0.317
Synthetic Accessibility Score:  3.914
Fsp3:  0.273
Lipinski Rule-of-5:  Accepted
Pfizer Rule:  Rejected
GSK Rule:  Accepted
BMS Rule:  0
Golden Triangle Rule:  Rejected
Chelating Alert:  0
PAINS Alert:  0

ADMET Properties (ADMETlab2.0)

ADMET: Absorption

Caco-2 Permeability:  -3.791
MDCK Permeability:  7.87447570473887e-05
Pgp-inhibitor:  0.0
Pgp-substrate:  0.0
Human Intestinal Absorption (HIA):  0.007
20% Bioavailability (F20%):  0.006
30% Bioavailability (F30%):  0.978

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):  0.005
Plasma Protein Binding (PPB):  100.81636810302734%
Volume Distribution (VD):  1.488
Pgp-substrate:  1.1539651155471802%

ADMET: Metabolism

CYP1A2-inhibitor:  0.969
CYP1A2-substrate:  0.784
CYP2C19-inhibitor:  0.961
CYP2C19-substrate:  0.802
CYP2C9-inhibitor:  0.928
CYP2C9-substrate:  0.982
CYP2D6-inhibitor:  0.833
CYP2D6-substrate:  0.914
CYP3A4-inhibitor:  0.885
CYP3A4-substrate:  0.261

ADMET: Excretion

Clearance (CL):  7.169
Half-life (T1/2):  0.24

ADMET: Toxicity

hERG Blockers:  0.003
Human Hepatotoxicity (H-HT):  0.413
Drug-inuced Liver Injury (DILI):  0.956
AMES Toxicity:  0.706
Rat Oral Acute Toxicity:  0.044
Maximum Recommended Daily Dose:  0.122
Skin Sensitization:  0.958
Carcinogencity:  0.869
Eye Corrosion:  0.987
Eye Irritation:  0.993
Respiratory Toxicity:  0.91

Download Data

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

  Natural Product: NPC164474

Natural Product ID:  NPC164474
Common Name*:   OSXWLNUMOOPEDB-GQCTYLIASA-N
IUPAC Name:   n.a.
Synonyms:  
Standard InCHIKey:  OSXWLNUMOOPEDB-GQCTYLIASA-N
Standard InCHI:  InChI=1S/C11H12/c1-3-5-7-9-11-10-8-6-4-2/h3-4,6H,1,5,7H2,2H3/b6-4+
SMILES:  C=CCCC#CC#C/C=C/C
Synthetic Gene Cluster:   n.a.
ChEMBL Identifier:   n.a.
PubChem CID:   15736690
Chemical Classification**:  
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0002837] Hydrocarbons
      • [CHEMONTID:0004475] Unsaturated hydrocarbons
        • [CHEMONTID:0002843] Acetylenes
          • [CHEMONTID:0002847] Acyclic acetylenes
            • [CHEMONTID:0002845] Alkatriynes

*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
NPO23086 Carex aridula Species Cyperaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25331 Sorgum bicolor n.a. n.a. n.a. n.a. n.a. n.a. Database[UNPD]
NPO24227 Blumea malcolmii Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO25112 Senecio glastifolius Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO20956 Bosistoa brassii Species Rutaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24990 Philodendron radiatum Species Araceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO24567 Trifolium alpestre 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 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 NPC164474 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 NPC164474 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