5-(tert-Butyl) 2-methyl 3-amino-6,6-dimethyl-4,6-dihydro-5H-thieno[2,3-c]pyrrole-2,5-dicarboxylate 1g

5-(tert-Butyl) 2-methyl 3-amino-6,6-dimethyl-4,6-dihydro-5H-thieno[2,3-c]pyrrole-2,5-dicarboxylate 1g