(11-beta)-((11,17-Dihydroxy-3,20-dioxopregn-4-en-21-yl)thio)acetic acid sodium salt (11-beta,17-alpha-Dihydroxy-4-pregnene-3,20-dion-21-yl-21-thiol)acetic acid sodium salt 114967-93-0 Acetic acid, ((11,17-dihydroxy-3,20-dioxopregn-4-en-21-yl)thio)-, sodium salt, (11-beta)-