S-(2-chloroethyl) ethanethioate

acetic acid,3-[4-(trifluoromethyl)phenyl]prop-2-en-1-ol

N-[(4-nitrophenyl)methyl]acetamide

氰基乙酸 2-乙酰基酰肼

3-溴-4-苯基-2-丁酮