1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester

1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester · CAS 306776-79-4