申请人:Fabrica Espanola de Productos Quimicos y Farmaceuticos (FAES)
公开号:US05672604A1
公开(公告)日:1997-09-30
New 1-phenylmethyl enzimidazole piperazine derivatives of general formula ##STR1## are described wherein R.sup.1 and R.sup.2 can be a hydrogen atom, a halogen atom, a short chain alkyl group, a nitro group, and a hydroxy group, and their addition salts with pharmaceutically acceptable acids. These compounds have pharmacological activity as serotonin 5HT.sub.3 receptor antagonists.
描述了一种一般式为##STR1##的新型1-苯甲基恶唑哌嗪衍生物,其中R.sup.1和R.sup.2可以是氢原子、卤素原子、短链烷基、硝基和羟基,并且它们与药学上可接受的酸的加成盐。这些化合物具有作为血清素5HT.sub.3受体拮抗剂的药理活性。