提示: 按住Ctrl键可以同时选择多个官能团
(3R)-3-(3,5-dimethoxyphenyl)piperazin-2-one
3-(2H-1,3-benzodioxol-5-yl)piperazin-2-one
(3S)-3-(2H-1,3-benzodioxol-5-yl)piperazin-2-one
(3R)-3-(2H-1,3-benzodioxol-5-yl)piperazin-2-one
3-(2,4,6-trimethylphenyl)piperazin-2-one
(3S)-3-(2,4,6-trimethylphenyl)piperazin-2-one
(3R)-3-(2,4,6-trimethylphenyl)piperazin-2-one
3-(2,3,4-trimethoxyphenyl)piperazin-2-one
(3S)-3-(2,3,4-trimethoxyphenyl)piperazin-2-one
(3R)-3-(2,3,4-trimethoxyphenyl)piperazin-2-one
3-(2,4,5-trimethoxyphenyl)piperazin-2-one
(3S)-3-(2,4,5-trimethoxyphenyl)piperazin-2-one
(3R)-3-(2,4,5-trimethoxyphenyl)piperazin-2-one
3-(3,4,5-trimethoxyphenyl)piperazin-2-one
(3S)-3-(3,4,5-trimethoxyphenyl)piperazin-2-one
(3R)-3-(3,4,5-trimethoxyphenyl)piperazin-2-one
3-(4-phenylphenyl)piperazin-2-one
(3S)-3-(4-phenylphenyl)piperazin-2-one
(3R)-3-(4-phenylphenyl)piperazin-2-one
3-(3-phenylphenyl)piperazin-2-one
(3S)-3-(3-phenylphenyl)piperazin-2-one
(3R)-3-(3-phenylphenyl)piperazin-2-one
3-(2-phenylphenyl)piperazin-2-one
(3S)-3-(2-phenylphenyl)piperazin-2-one
(3R)-3-(2-phenylphenyl)piperazin-2-one
3-(naphthalen-1-yl)piperazin-2-one
(3S)-3-(naphthalen-1-yl)piperazin-2-one
(3R)-3-(naphthalen-1-yl)piperazin-2-one
3-(naphthalen-2-yl)piperazin-2-one
(3S)-3-(naphthalen-2-yl)piperazin-2-one
(3R)-3-(naphthalen-2-yl)piperazin-2-one
3-(pyridin-2-yl)piperazin-2-one
(3S)-3-(pyridin-2-yl)piperazin-2-one
(3R)-3-(pyridin-2-yl)piperazin-2-one
3-(pyridin-3-yl)piperazin-2-one
(3S)-3-(pyridin-3-yl)piperazin-2-one
(3R)-3-(pyridin-3-yl)piperazin-2-one
3-(pyridin-4-yl)piperazin-2-one
(3S)-3-(pyridin-4-yl)piperazin-2-one
(3R)-3-(pyridin-4-yl)piperazin-2-one
3-(furan-2-yl)piperazin-2-one
(3S)-3-(furan-2-yl)piperazin-2-one
(3R)-3-(furan-2-yl)piperazin-2-one
(3R)-3-(thiophen-2-yl)piperazin-2-one
(3S)-3-(thiophen-2-yl)piperazin-2-one
3-benzylpiperazin-2-one
(3S)-3-benzylpiperazin-2-one
(3R)-3-benzylpiperazin-2-one
3-[(2-methylphenyl)methyl]piperazin-2-one
(3S)-3-[(2-methylphenyl)methyl]piperazin-2-one