52623-83-3

Oxayohimban-16-carboxylic acid, 16,17-didehydro-19-methyl-, methyl ester, (19?)-, mixt. with (5'?,10?)-9,10-dihydro-12'-hydroxy-2'-(1-methylethyl)-5'-(phenylmethyl)ergotaman-3',6',18-trione monomethanesulfonate (salt) and (5'?,10?)-9,10-dihydro-12'-hydrox