ANALOGIFORFARANDE FOR FRAMSTELLNING AV 7,8-DIHYDRO-ISOMORFINDERIVAT

摘要

1484988 Analgesic compositions ALKALOIDA VEGYESZETI GYAR 4 Sept 1974 [4 Sept 1973] 38681/74 Heading A5B [Also in Division C2L] Analgesic compositions in conventional forms for oral rectal or parenteral administration comprises a 6 - desoxy - 6 - azido - 7 8 - dihydro - 4 - hydroxyisomorphine optionally substituted at the 3-0-position by an ethyl, C 2-6 alkanoyl, C 1-7 alkoxymethylene or tetrahydrppyranyl group or an acid addition salt thereof and a carrier or dilutent and optionally other morphine derivations.