1-[4-(1,1,2,2-tetrafluoro-2-phenylethyl)phenyl]ethanone

3-羟基-3-甲基吡咯烷-1-羧酸叔丁酯

1-(2,3,4-Trimethoxyphenyl)ethanol

1,1,1-三氟-4-甲基-3-戊烯-2-酮

1,1,1-trifluoro-4-hydroxy-4-methyl-pentan-2-one