Problem: To provide compounds which have an anticoagulation effect based on their ability to inhibit the activated blood coagulation factor X and are useful as coagulation inhibitors or agents for prevention or treatment for diseases caused by thrombi or emboli.
Means for Solution: Benzene derivatives or their salts having a characteristic chemical structure with a phenol ring and a benzene ring bonding to each other via an amide bond, in which the phenol ring further bonds to a benzene ring or a heteroaryl ring via an amide bond. They have an excellent effect of inhibiting the activated blood coagulation factor X, and especially have an excellent oral activity.
问题:提供具有抗凝作用的化合物,其基于其抑制活化的血液
凝血因子X的能力,并且可用作凝血
抑制剂或用于预防或治疗由血栓或栓子引起的疾病的药物。
解决方法:
苯衍
生物或其盐具有特征
化学结构,其中
苯酚环和
苯环通过
酰胺键相互结合,其中
苯酚环通过
酰胺键进一步结合到
苯环或杂环环上。它们具有出色的抑制活化的血液
凝血因子X的效果,尤其是具有出色的口服活性。