2,5-dibenzyl-3,4-diphenylpyrrole

3-[4-(3-oxo-2,4,5-triphenylcyclopenta-1,4-dien-1-yl)phenyl]-2,4,5-triphenylcyclopenta-2,4-dien-1-one

1-三甲基硅基吡咯酮

trimethylsilyl enol ether of dibenzyl ketone

地巴唑