英文名称
2-[4-(Carboxymethyl)-7,10-bis(hydroxymethyl)-3-[[4-[(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-b]pyrrol-6-yl)methylamino]phenyl]methyl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid;2-[4-(carboxymethyl)-7,10-bis(hydroxymethyl)-3-[[4-[(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)methyl-(2,2,2-trifluoroacetyl)amino]phenyl]methyl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid;formaldehyde