p. 1082 - 1089
(2007/10/02)2-((1E,3Z)-4-Acetoxy-2,3-dibenzoyl-1,4-diphenyl-buta-1,3-dienyl)-benzoic acid methyl ester
2-((1E,3Z)-2,3-Dibenzoyl-4-hydroxy-1,4-diphenyl-buta-1,3-dienyl)-benzoic acid methyl ester
4,5-dibenzoyl-3,6-diphenyl-1H-2-benzoxocin-1-one
2,3-dibenzoyl-1,4-diphenylnaphthalene