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

N,N'-bis-(β-benzoylvinyl)-2,2'-dithiodianiline

2-氨基苯硫醇

1-苯基-2-丙炔-1-酮

1-benzoyl-2-(o-aminophenylthio)-2-(trimethylsilyl)ethylene