tert-butyl 4-(4-oxopiperidin-1-yl)benzoate

4-(叔丁基二甲基甲硅烷基氧基)哌啶

N-亚硝基-4-哌啶醇

4-羟基-alpha-(5-苯基-3-异恶唑基)-1-哌啶乙醇

1-[5,6-bis(4-methoxyphenyl)-1,2,4-triazin-3-yl]piperidin-4-ol