3-苯基香豆素

1-(2-氨基乙基)咪唑啉-2-酮

2,4-二苯基巴豆醛

1-苯基-1H-[1,2,4]三唑-3-甲酸甲酯

Morpholin-4-yl-(phenyl-hydrazono)-acetic acid methyl ester