endo-5-chloro-thiophene-2-sulfonic acid (3-oxo-bicyclo[3.2.1]oct-8-yl)-amide 生成 endo-5-Chloro-thiophene-2-sulfonic acid (4-oxo-3-aza-bicyclo[4.2.1non-9-yl)-amide 、
endo-5-Chloro-thiophene-2-sulfonic acid (4-oxo-3-aza-bicyclo[4.2.1]non-9-ylmethyl)-amide