英文名称
3-[4,5-diethyl-9-(3-hydroxypropyl)-16,17-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]-10,24-dimethyl-13,20,26,27-tetraza-28-azanidapentacyclo[21.2.1.13,6.18,11.014,19]octacosa-1(26),2,4,7,9,11(27),12,14,16,18,20,22,24-tridecaen-25-yl]propan-1-ol;gadolinium(3+);diacetate