The present invention relates to compounds of the formula
wherein R1 to R4 are defined in the description, and to pharmaceutically acceptable salts thereof, their manufacture, pharmaceutical compositions containing them and their use as medicaments for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as particularly dyslipidemia, atherosclerosis and cardiovascular diseases.
本发明涉及公式中R1至R4在说明中定义的化合物,以及其药学上可接受的盐,其制造、含有它们的制药组合物以及它们作为药物治疗和/或预防可以用高密度脂蛋白
胆固醇升高剂治疗的疾病,如特别是血脂异常、动脉硬化和心血管疾病的用途。