Synonyms: 5,6,7,7a-Tetrahydro-6,7a-dimethyl-5-phenylfuro(2,3-c)pyridin-2(4H)-one methanesulfonate;Furo(2,3-c)pyridin-2(4H)-one, 5,6,7,7a-tetrahydro-6,7a-dimethyl-5-phenyl-, methanesulfonate;AC1MI9OO;LS-70903;6,7a-dimethyl-5-phenyl-5,7-dihydro-4H-furo[2,3-c]pyridin-2-one; methanesulfonic acid;107885-48-3