申请人:Daiichi Sankyo Company, Limited
公开号:US10138240B2
公开(公告)日:2018-11-27
A crystal of a compound represented by the general formula (I) or a pharmacologically acceptable salt thereof has an excellent LCAT-activating effect and is useful as an active ingredient in a therapeutic or prophylactic agent for arteriosclerosis, arteriosclerotic heart disease, coronary heart disease (including heart failure, myocardial infarction, angina pectoris, cardiac ischemia, cardiovascular disturbance, and restenosis caused by angiogenesis), cerebrovascular disease (including stroke and cerebral infarction), peripheral vascular disease (including diabetic vascular complications), dyslipidemia, hypo-HDL-cholesterolemia, or renal disease, particularly, an anti-arteriosclerotic agent, wherein R1 is a hydrogen atom or a hydroxy group, and R is a 2-(trifluoromethyl)pyrimidin-5-yl group or a 5-(trifluoromethyl)pyrazin-2-yl group.
通式(I)代表的化合物晶体或其药理学上可接受的盐具有极佳的 LCAT 活化效果,可用作动脉硬化、动脉硬化性心脏病、冠心病(包括心力衰竭、心肌梗塞、心绞痛、心肌缺血、心血管紊乱和血管生成引起的再狭窄)、脑血管疾病(包括中风和脑梗塞)、外周血管疾病(包括糖尿病血管并发症)的治疗剂或预防剂的活性成分、血管生成引起的血管再狭窄)、脑血管疾病(包括中风和脑梗塞)、外周血管疾病(包括糖尿病血管并发症)、血脂异常、低密度脂蛋白胆固醇血症、或肾脏疾病,特别是抗动脉硬化剂,其中 R1 是氢原子或羟基,R 是 2-(三氟甲基)嘧啶-5-基团或 5-(三氟甲基)吡嗪-2-基团。