IMPPAT Phytochemical information: 
Eupatorin

Eupatorin
Summary

SMILES: COc1cc2oc(cc(=O)c2c(c1OC)O)c1ccc(c(c1)O)OC
InChI: InChI=1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3
InChIKey: KLAOKWJLUQKWIF-UHFFFAOYSA-N
DeepSMILES: COcccoccc=O)c6cc%10OC)))O)))))cccccc6)O))OC
Scaffold Graph/Node/Bond level: O=c1cc(-c2ccccc2)oc2ccccc12
Scaffold Graph/Node level: OC1CC(C2CCCCC2)OC2CCCCC12
Scaffold Graph level: CC1CC(C2CCCCC2)CC2CCCCC12
Functional groups: cOC; coc; c=O; cO
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Phenylpropanoids and polyketides
ClassyFire Class: Flavonoids
ClassyFire Subclass: O-methylated flavonoids
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Flavonoids
NP Classifier Class: Flavones
Synonymous chemical names:
5,3'-dihydroxy-6,7,4'-trimethoxyflavone, Eupatorin, eupatorin, 5,3’-dihydroxy-6,7,4’-trimethoxyflavon
External chemical identifiers:
CID:CID_97214; ChEMBL:CHEMBL487402; ChEBI:CHEBI:136666; ZINC:ZINC000000001412; FDASRS:3J474AV6MY; SureChEMBL:SCHEMBL555597; MolPort-001-742-461
Chemical structure download


Eupatorin
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 344.32
Log P RDKit 2.9
Topological polar surface area (Å2) RDKit 98.36
Number of hydrogen bond acceptors RDKit 7
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 18
Number of heavy atoms RDKit 25
Number of heteroatoms RDKit 7
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 15
Number of sp3 hybridized carbon atoms RDKit 3
Shape complexity RDKit 0.17
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 1
Number of aromatic rings RDKit 3
Total number of rings RDKit 3
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 3


Eupatorin
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.750638


Eupatorin
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -5.99
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME Yes
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME Yes
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME Yes
P-glycoprotein substrate SwissADME No


Eupatorin
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000353820CYP2D6700
ENSP00000360372CYP2C19700
ENSP00000369050CYP1A1791
ENSP00000260630CYP1B1865
ENSP00000337915CYP3A4700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.