2,3,4,5-四甲基吡咯

川芎嗪

N-[2-(二乙基氨基)乙基]-12-乙基-4,5-二甲基-8-硫代-2,3,6,7,9,12-六氮杂十四碳-3,5-二烯-1-硫代酰胺

2-(4-bromophenyl)-4,5-dimethyl-3-oxido-1,3-oxazol-3-ium

Diacetyl dihydrazone