ethyl 2-phenyl-4H-furo[3,2-b]pyrrole-5-carboxylate

ethyl 2-azido-3-pyridin-2-ylprop-2-enoate

2-叠氮基-n-甲基乙酰胺

dimethyl 1-(2-ethoxy-2-oxoethyl)-1H-1,2,3-triazole-4,5-dicarboxylate

1H-1,2,3-噻唑-1-乙酸乙酯