申请人:The United States of America as represented by Secretary of the
公开号:US04388463A1
公开(公告)日:1983-06-14
This patent application describes the preparation and properties of novel and highly potent morphinan analgesics. The compounds include narcotic agnoists as well as narcotic antagonists and are represented by the following formula: ##STR1## R.sub.1 =OCH.sub.3, OCOCH.sub.3, H R.sub.2 =CH.sub.3, CH.sub.2 --CH.dbd.CH.sub.2, ##STR2## CH.sub.2 CH.sub.2 C.sub.6 H.sub.5
这项专利申请描述了新型和高效的吗啡类镇痛剂的制备和性质。这些化合物包括麻醉药激动剂和麻醉药拮抗剂,并由以下公式代表:##STR1## R.sub.1 =OCH.sub.3, OCOCH.sub.3, H R.sub.2 =CH.sub.3, CH.sub.2 --CH.dbd.CH.sub.2, ##STR2## CH.sub.2 CH.sub.2 C.sub.6 H.sub.5