p. 2313 - 2320
(2007/10/03)(2008/06/13)
α-[2-(4-aminophenyl)ethyl]-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid, 1,4,7,10-tetramethyl ester
1,4,7,10-tetraaza-N-(1-carbomethoxy-3-(4-nitrophenyl)propyl)-N',N'',N'''-tris(acetic acid, ethyl ester)cyclododecane
1,4,7,10-tetraaza-N-(1-carboxy-3-(4-nitrophenyl)propyl)-N',N'',N'''-tris(acetic acid)cyclododecane
1,4,7,10-tetraaza-1-N-(1-carbomethoxy-3-(4-nitrophenyl)propyl)cyclododecane
d,l-2-bromo-4-(4-nitrophenyl)butanoic acid methyl ester