Z. Bocskei et al., IPRIFLAVONE, AN ANTIOSTHEOPHOROTIC AGENT, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 1022-1024
The antiostheophorotic agent ipriflavone [7-(1-methylethoxy)-3-phenyl-
4H- 1-benzopyran-4-one, C18H16O3] is an important member of the isofla
vone family. The structure of the molecule is dominated by the dihedra
l angle (50 degrees) between the planes of the phenyl and benzopyran m
oieties. A structural comparison with other related published structur
es is represented.