3,6-二氢-4-[[(三氟甲基)磺酰]氧基]-1(2H)-吡啶甲酸叔丁酯

1-Boc-4-哌啶甲酸乙酯

5-溴-3-(1,2,3,6-四氢-4-吡啶)-1H-吲哚

8-甲氧基-2,3,4,5-四氢-1H-吡啶并[4,3-b]吲哚

1,3,8-三氮杂螺[4.5]癸烷-2,4-二酮