Structure of 5-hydroxy-6,7,8,3',4',5'-hexamethoxyflavone, Gardenin A
- Vijayalakshmi, J.
- Rajan, S. S.
- Srinivasan, R.
View in ORKG Publication date
October 1987
DOI Publisher
International Union of CrystallographyAbstract
C21H22O9, Mr=418.4, orthorhombic, Pbca, a=15.873(2), b=7.241(1), c=33.715(5)Å, V=3875(2)Å3, Z=8, Dm=1.42(2), Dx=1.430(1) Mgm-3, λ(CoKα)=1.7903Å, μ(CoKα)=1.493mm-1, F(000)=1760, T=298 K, R=0.060, wR=0.057 for 1715 reflections. The phenyl ring is quite planar and makes an angle of 155.2° with the γ-pyrone ring