2H-Pyrido[3,4-b]indole-2,3-dicarboxylic acid, 1,3,4,9-tetrahydro-,2-(1,1-dimethylethyl) ester

2H-Pyrido[3,4-b]indole-2,3-dicarboxylic acid, 1,3,4,9-tetrahydro-,2-(1,1-dimethylethyl) ester · CAS 171047-77-1