1-N-boc-4-疏基哌啶

tert-butyl 4-[(6-cyanopyridin-3-yl)sulfanyl]piperidin-1-carboxylate

tert-butyl 4-(6-cyanopyridin-3-sulfonyl)piperidin-1-carboxylate

tert-butyl 4-[6-(aminomethyl)pyridin-3-sulfonyl]piperidin-1-carboxylate

tert-butyl 4-[6-([furo[2,3-c]pyridin-2-ylformamido]methyl)pyridin-3-sulfonyl]piperidin-1-carboxylate