2，2-二噻吩基乙醇酸甲酯  东莨菪醇  东莨菪醇盐酸盐  2-(2-噻吩基)乙醇酸东莨菪酯 东莨菪碱氢溴酸盐 东莨菪碱丁溴酸盐  

噻托溴铵一水合物   噻托溴铵

 2-哌啶甲醇   4-哌啶甲醇  1-甲基-2-哌啶甲醇     1-甲基-4-哌啶甲醇     N-BOC-2-哌啶甲醇      N-BOC-4-哌啶甲醇     N-CBZ-2-哌啶甲醇    N-CBZ-4-哌啶甲醇

 4-哌啶酮水合盐酸盐   1-甲基-4-哌啶酮    1-苄基-4-哌啶酮      N-BOC-4-哌啶酮    N-CBZ-4-哌啶酮

     2-哌啶甲酸   3-哌啶甲酸    4-哌啶甲酸     N–BOC-2-哌啶甲酸      N-BOC-3-哌啶甲酸       N-BOC-4-哌啶甲酸      N-Cbz-2-哌啶甲酸     N-Cbz-3-哌啶甲酸      N-Cbz-4-哌啶甲酸

   2-哌啶甲酸甲酯  3-哌啶甲酸甲酯   4-哌啶甲酸甲酯       2-哌啶甲酸乙酯     3-哌啶甲酸乙酯      4-哌啶甲酸乙酯     2-哌啶甲酸甲酯盐酸盐      3-哌啶甲酸甲酯盐酸盐     4-哌啶甲酸甲酯盐酸盐

Methyl 1-methyl Piperidine-2-carboxylate   1-甲基-2-哌啶甲酸甲酯

Methyl N-Cbz-piperidine-2-carboxylate     N-Cbz-2-哌啶甲酸甲酯   Methyl N-Cbz-piperidine-3-carboxylate     N-Cbz-3-哌啶甲酸甲酯Methyl N-Cbz-piperidine-4-carboxylate     N-Cbz-4-哌啶甲酸甲酯Ethyl N-Cbz-piperidine-2-carboxylate    N-Cbz-2-哌啶甲酸乙酯Ethyl N-Cbz-piperidine-3-carboxylate    N-Cbz-3-哌啶甲酸乙酯Ethyl N-Cbz-piperidine-4-carboxylate    N-Cbz-4-哌啶甲酸乙酯N-BOC-2-carboxyaldehyde   N-BOC-2-哌啶甲醛  N-BOC-4-carboxyaldehyde                 N-BOC-4-哌啶甲醛

Ethyl (S)-nipecotate-D-tartrate      (S)-3-哌啶甲酸乙酯-D -酒石酸盐Ethyl (R)-nipecotate-L-tartrate      (R)-3-哌啶甲酸乙酯-L -酒石酸盐Ethyl (S)-nipecotate      (S)-3-哌啶甲酸乙酯Ethyl (R)-nipecotate      (R)-3-哌啶甲酸乙酯Ethyl 1-benzylpiperidine-4-carboxylate    1-苄基-4-哌啶甲酸乙酯Methyl 1-benzylpiperidine-4-carboxylate   1-苄基-4-哌啶甲酸甲酯Ethyl 1-benzylpiperidine-3-carboxylate  1-苄基-3-哌啶甲酸乙酯

2-Picolinic acid   2-吡啶甲酸  2-Picolinic acid methyl ester   2-吡啶甲酸甲酯  2-Picolinic acid ethyl ester   2-吡啶甲酸乙酯   2-Pyridinecarboxaldehyde     2-吡啶甲醛  3-Pyridinecarboxaldehyde    3-吡啶甲醛4-Pyridinecarboxaldehyde     4-吡啶甲醛

 N-Cbz-4-哌啶甲酸 N-Cbz-3-哌啶甲酸 N-Cbz-2-哌啶甲酸2-哌啶甲酸甲酯3-哌啶甲酸甲酯 2-哌啶甲酸乙酯3-哌啶甲酸乙酯4-哌啶甲酸乙酯2-哌啶甲酸甲酯盐酸盐3-哌啶甲酸甲酯盐酸盐 4-哌啶甲酸甲酯盐酸盐 2-哌啶甲酸乙酯盐酸盐3-哌啶甲酸乙酯盐酸盐4-哌啶甲酸乙酯盐酸盐1-甲基-2-哌啶甲酸甲酯1-甲基-3-哌啶甲酸甲酯1-甲基-4-哌啶甲酸甲酯1-甲基-2-哌啶甲酸乙酯 1-甲基-3-哌啶甲酸乙酯  1-甲基-4-哌啶甲酸乙酯N-BOC-2-哌啶甲酸甲酯N-BOC-3-哌啶甲酸甲酯N-BOC-4-哌啶甲酸甲酯N-BOC-2-哌啶甲酸乙酯N-BOC-3-哌啶甲酸乙酯 N-BOC-4-哌啶甲酸乙酯