申请人:The Dow Chemical Company
公开号:US04487930A1
公开(公告)日:1984-12-11
6-[(Cyclic amino)alkylamino]-7,8,9,10-tetrahydro-1,2,4-triazolo[3,4-a]phthalazines are novel compounds prepared by the reaction of a 6-halo-7,8,9,10-tetrahydro-1,2,4-triazolo[3,4-a]phthalazine with an appropriate (cyclic amino)alkylamine. The compounds are useful as bronchodilators.
6-[(环氨基)烷基氨基]-7,8,9,10-四氢-1,2,4-三唑并[3,4-a]萘嗪是通过将6-卤代-7,8,9,10-四氢-1,2,4-三唑并[3,4-a]萘嗪与适当的(环氨基)烷基胺反应制备的新化合物。这些化合物可用作支气管扩张剂。