p. 2256 - 2262
(2007/10/02)3',4'-diacetoxy-5-hydroxy-3,6,7-trimethoxyflavone
2-(3,4-bis-benzyloxy-phenyl)-5,6,7-trimethoxy-chromen-4-one
3',4'-dihydroxy-5,6,7-trimethoxyflavone
6-hydroxy-2,3,4-trimethoxyacetophenone
3'4'-dibenzyloxy-2-hydroxy-4,5,6-trimethoxydibenzoyl methane