英文别名
1,4,7,10-tetraazacyclododecane-N,N',N,N'-tetraacetic acid-NH2-tri-tert-butyl ester;DOTA-tris(t-Bu)ester-PEG2-C2-amine;tert-butyl 2-[4-[2-[2-[2-(2-aminoethoxy)ethoxy]ethylamino]-2-oxoethyl]-7,10-bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetate