The present invention relates to novel O-acyloxime derivatives, a preparation method thereof and a pharmaceutical composition comprising the same for prevention and treatment of cardiovascular disease. The O-acyloxime derivatives according to the present invention may valuably be used for prevention and treatment of cardiovascular diseases such as hyperlipidemia, coronary arterial heart disease, atherosclerosis, and myocardial infarction caused by Lp-PLA
2
, because they have excellent inhibitory effect of Lp-PLA
2
.
本发明涉及新型O-酰氧
肟衍
生物,其制备方法以及包含相同的用于预防和治疗心血管疾病的药物组合物。根据本发明的O-酰氧
肟衍
生物可以用于预防和治疗高脂血症、冠状动脉心脏病、动脉粥样硬化和由Lp-P
LA2引起的心肌梗死等心血管疾病,因为它们具有优秀的抑制Lp-P
LA2的作用。