CAS No 193901-90-5 , Gadolinate(3-),[[(4R)-4-[bis[(carboxy-kO)methyl]amino-kN]-6,9-bis[(carboxy-kO)methyl]-1-[(4,4-diphenylcyclohexyl)oxy]-1-hydroxy-2-oxa-6,9-diaza-1-phosphaundecan-11-oicacid-kN6,kN9,kO11] 1-oxidato(6-)]-, sodium (1:3), (SA-8-11252634)-