Description
Farrerol is isolated from the leaves of Rhododendron dauricum L.
Synonyms
6,8-Dimethyl-4',5,7-trihydroxyflavanone; (S)-2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-4-benzopyrone; 5,7,4'-Trihydroxy-6,8-Dimethoxyflavanone
IUPAC Name
5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydrochromen-4-one
Molecular Formula
C17H16O5
Canonical SMILES
CC1=C(C(=C2C(=C1O)C(=O)CC(O2)C3=CC=C(C=C3)O)C)O
InChI
InChI=1S/C17H16O5/c1-8-15(20)9(2)17-14(16(8)21)12(19)7-13(22-17)10-3-5-11(18)6-4-10/h3-6,13,18,20-21H,7H2,1-2H3
InChIKey
DYHOLQACRGJEHX-UHFFFAOYSA-N
Boiling Point
583.0±50.0 °C at 760 mmHg
Application
antioxidative activity;