英文名称
2-[3-[[4-[[2-[[2-[4-[[1,4-Bis(carboxymethyl)-7,10-bis(hydroxymethyl)-1,4,7,10-tetrazacyclododec-2-yl]methyl]anilino]-2-oxoethyl]-[4-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)butyl]amino]acetyl]amino]phenyl]methyl]-4-(carboxymethyl)-7,10-bis(hydroxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid;formaldehyde