申请人:Merck & Co., Inc.
公开号:US04619927A1
公开(公告)日:1986-10-28
Novel nitropyrazinyl- and nitropyridinyl- substituted piperazin-3-one and hexahydro-1H-1,4-diazepin-5-one compounds are disclosed to have activity in increasing the sensitivity of hypoxic tumor cells to radiation. Also disclosed are methods of preparing such compounds and pharmaceutical compositions including such compounds.
揭示了一种新颖的硝基吡嗪基和硝基吡啶基取代的哌嗪-3-酮和六氢-1H-1,4-二氮杂环己-5-酮化合物,具有增加缺氧肿瘤细胞对放射线敏感性的活性。还公开了制备这种化合物的方法以及包括这些化合物的药物组合物。