160729-90-8
ethyl furo[2,3-b]pyridine-5-carboxylate
→
~76%
169815-81-0
furo[2,3-b]pyridin-5-ylmethanol
124031-00-1
4-chlorofuro[2,3-b]pyridine-2,5-dicarboxylicacid 5-ethyl 2-methyl ester
201470-89-5
5-甲酰基-呋喃并[2,3-b]吡啶