IMPPAT Phytochemical information: 
Propinqualin
Propinqualin
Summary

SMILES: OCC1OC(OC2Cc3c(O)cc(cc3OC2c2ccc(cc2)O)O)C(C(C1O)O)O
InChI: InChI=1S/C21H24O10/c22-8-16-17(26)18(27)19(28)21(31-16)30-15-7-12-13(25)5-11(24)6-14(12)29-20(15)9-1-3-10(23)4-2-9/h1-6,15-28H,7-8H2
InChIKey: XWMNERHJDTUVJN-UHFFFAOYSA-N
DeepSMILES: OCCOCOCCccO)cccc6OC%10cccccc6))O)))))))))O))))))))CCC6O))O))O
Scaffold Graph/Node/Bond level: c1ccc(C2Oc3ccccc3CC2OC2CCCCO2)cc1
Scaffold Graph/Node level: C1CCC(C2OC3CCCCC3CC2OC2CCCCO2)CC1
Scaffold Graph level: C1CCC(CC2CC3CCCCC3CC2C2CCCCC2)CC1
Functional groups: CO; COC(OC)C; cO; cOC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Phenylpropanoids and polyketides
ClassyFire Class: Flavonoids
ClassyFire Subclass: Flavonoid glycosides
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Flavonoids
NP Classifier Class: Flavan-3-ols
Synonymous chemical names:
propinqualin [(-)epiafzelechin-3-o-beta-d-alloside], Propinqualin, propinqualin
External chemical identifiers:
CID:CID_127040
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Propinqualin
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 436.41
Log P RDKit -0.34
Topological polar surface area (Å2) RDKit 169.3
Number of hydrogen bond acceptors RDKit 10
Number of hydrogen bond donors RDKit 7
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 31
Number of heteroatoms RDKit 10
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 7
Stereochemical complexity RDKit 0.33
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 12
Number of sp3 hybridized carbon atoms RDKit 9
Shape complexity RDKit 0.43
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 2
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4
Propinqualin
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Bad
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.336653
Propinqualin
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -8.83
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No