申请人:——
公开号:US20040038986A1
公开(公告)日:2004-02-26
Novel carbamate derivatives which are useful as drugs because of inhibiting activated blood coagulation factor X and thus exerting an anticoagulant effect. Compounds represented by the formula:
1
wherein R
1
represents a group represented by the formula:
2
(wherein Y
1
represents CH═CH, etc.), which may be substituted, etc.; the ring A represents an oxo-substituted nitrogen-containing heterocyclic ring which may be further substituted; R
2
represents a hydrogen atom, optionally substituted C
1-4
alkyl, etc.; R
3
represents optionally substituted C
1-4
alkyl, etc.; and Z represents an optionally substituted nitrogen containing heterocyclic group, etc., or salts thereof.
这是一种新型的氨基甲酸酯衍生物,由于抑制了激活的血凝血因子X而具有抗凝作用,因此可用作药物。化合物由公式1表示,其中R1表示公式2表示的基团(其中Y1表示CH═CH等),可以被取代等;环A表示氧代氮杂环环,可以进一步被取代;R2表示氢原子,可选取代的C1-4烷基等;R3表示可选取代的C1-4烷基等;Z表示可选取代的含氮杂环基团等,或其盐。