申请人:Ishihara Tsukasa
公开号:US20090137498A1
公开(公告)日:2009-05-28
There are provided compounds having an anticoagulant action on the basis of inhibition of activated blood coagulation factor X and being useful as anticoagulants or preventive/therapeutic agents for diseases induced by thrombosis or embolism. Effective ingredients are the compounds such as 4′-bromo-2′-[(5-chloro-2-pyridyl)carbamoyl]-6′-β-D-galactopyranosyloxy-1-isopropylpiperidine-4-carboxanilide, 2′-(2-acetamido-2-deoxy-β-D-glucopyranosyloxy)-4′-bromo-6′-[(5-chloro-2-pyridyl)carbamoyl]-1-isopropylpiperidine-4-carboxanilide, etc. or salts thereof.
提供了一些化合物,基于抑制活化的血液凝血因子X,具有抗凝作用,并可用作抗凝剂或预防/治疗由血栓形成或栓塞引起的疾病的药物。有效成分是化合物,例如4'-溴-2'-[(5-氯-2-吡啶基)氨基甲酰基]-6'-β-D-半乳糖苷氧基-1-异丙基哌啶-4-羧酰胺,2'-(2-乙酰氨基-2-脱氧-β-D-葡萄糖苷氧基)-4'-溴-6'-[(5-氯-2-吡啶基)氨基甲酰基]-1-异丙基哌啶-4-羧酰胺等或其盐。