The present invention provides compounds of the Formula below: where R is H or -CH3; methods of treating patients for hypertriglyceridemia and cardiovascular diseases including dyslipidemia and atherosclerosis, and processes for preparing the compounds.本發明提供下式之化合物:其中R為H或-CH3;治療病患之高三酸甘油脂血症及包含血脂異常及動脈粥樣硬化之心血管疾病的方法;及製造該等化合物之方法。