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

1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid,tetrakis(1,1-dimethylethyl) ester · CAS 585531-74-4