(4aR,9aR)-1-methoxy-9-oxo-3-((trimethylsilyl)oxy)-4,4a-dihydro-1H-xanthene-9a(9H)-carbaldehyde

(3-benzoyl-4-hydroxyphenyl)(2-hydroxyphenyl)methanone

色酮-3-甲醛

(4-hydroxyphenyl)-(2-methoxyphenyl)methanone

2-溴苯甲醚