1,4,7,10-Tetraazacyclododecane-1,7-dicarboxylic acid, 1,7-bis(1,1-dimethylethyl) ester

1,4,7,10-Tetraazacyclododecane-1,7-dicarboxylic acid, 1,7-bis(1,1-dimethylethyl) ester · CAS 913542-69-5