申请人:YAMANOUCHI PHARMACEUTICAL CO. LTD.
公开号:EP1000936A1
公开(公告)日:2000-05-17
Hexahydro-1,4-diazepine derivatives represented by general formula (I); pharmaceutically acceptable salts thereof; and drugs containing the same as the active ingredient, such as activated blood coagulation factor X inhibitor, wherein A: phenylene, pyridylene, or the like; B: a 5- or 6-membered aryl or heteroaryl ring; X: -CO-, -CONH-, -CSNH-, -SO2-, -SO2NH-, or the like; Y: a bond or alkylene; R1: hydrogen, alkyl, -Y-(hetero)aryl, or the like; R2: hydrogen, alkoxy, -COOH, or the like; R3: amidino or a group capable of being converted into amidino; and R4, R5: each independently hydrogen or lower alkyl.
由通式(I)代表的六氢-1,4-二氮杂卓衍生物;其药学上可接受的盐;以及以其为活性成分的药物,如活化凝血因子 X 抑制剂,其中 A:亚苯基、亚吡啶基或类似物;B:5 或 6 元芳基或杂芳基环;X:-CO-、-CONH-、-CSNH-、-SO2-、-SO2NH- 或类似物; Y:键或亚烷基; R1:氢、烷基、-Y-(杂)芳基或类似物; R2:氢、烷氧基、-COOH 或类似物; R3:脒基或可转化为脒基的基团;以及 R4、R5:各自独立的氢或低级烷基。