申请人:Merck & Co., Inc.
公开号:US04112112A1
公开(公告)日:1978-09-05
11-Aminopropylidene-Pyrrolo[2,1-b] [3]benzazepines are disclosed to have pharmaceutical utility as skeletal muscle relaxants and tranquilizers. They are prepared by a Grignard reaction on pyrrolo[2,1-b] [3]benzazapin-11-ones followed by dehydration, or by a Wittig reaction on the same ketones.
11-氨基丙烯基吡咯[2,1-b][3]苯并蒽啉被披露具有作为骨骼肌松弛剂和镇定剂的药用价值。它们通过在吡咯[2,1-b][3]苯并蒽啉-11-酮上进行格氏试剂反应后脱水制备,或者通过在相同酮上进行维特希反应制备。