113-15-5 12'-Hydroxy-2'-methyl-5'alpha-(phenylmethyl)ergotaman-3',6',18-trione 379-79-3 4-25-00-00964 (Beilstein Handbook Reference) BRN 0078890 EINECS 204-023-9 ERGOTAMINE Ergonsvine Ergotaman-3',6',18-trione, 12'-hydroxy-2'-methyl-5'-(phenylmethyl)-, (5'-alpha)- (9CI) Ergotaman-3',6',18-trione, 12'-hydroxy-2'-methyl-5'-(phenylmethyl)-, (5'alpha)- Ergotamin Ergotamina [INN-Spanish] Ergotaminum [INN-Latin] HSDB 4076 NSC 95090