Synonyms: 1,1'-Dicyclohexyl-4,4'-dihydroxy-(3,3'-bi-1H-pyrrole)-2,2',5,5'-tetrone disodium salt;(3,3'-Bi-1H-pyrrole)-2,2',5,5'-tetrone, 1,1'-dicyclohexyl-4,4'-dihydroxy-, disodium salt;AC1MIBNF;LS-44667;54535-26-1;disodium 1-cyclohexyl-3-(1-cyclohexyl-2-oxido-4,5-dioxopyrrol-3-yl)-4,5-dioxopyrrol-2-olate