3-phenyl-5-tosyl-4,5-dihydro-1H-pyrazole

5-phenyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole

N-(β-benzoylvinyl)-2-benzoylmethyl-2,3-dihydrobenzothiazole

2-氨基亚苯基肼

1-(2-氨基乙基)咪唑啉-2-酮