1,3-DIOXOLO(4,5-g)ISOQUINOLINE, 7,8-DIHYDRO-5-(3,4,5-TRIMETHOXYPHENYL)-, HYDROCH 1,3-Dioxolo(4,5-g)isoquinoline, 7,8-dihydro-5-(3,4,5-trimethoxyphenyl)-, hydrochloride 6271-07-4 7,8-Dihydro-5-(3,4,5-trimethoxyphenyl)-1,3-dioxolo(g)isoquinoline hydrochloride NSC 36794