A novel series of hydrazide derivatives were synthesized as potential diacylglycerol acyltransferase (DGAT) inhibitors. Among them, compounds 8u and 8v exhibited selective and potent DGAT‐1 inhibitory activities. In addition, compound 8u dose‐dependently inhibited triglyceride synthesis in HepG2 cell lines. Furthermore, treatment with compound 8u for an oral lipid tolerance test showed a significant decrease in plasma triglyceride levels compared with vehicle‐treated control animals, indicating delayed absorption of triglyceride after an acute lipid challenge.
研究人员合成了一系列新型酰肼衍生物,作为潜在的二酰基甘油酰基转移酶(DGAT)抑制剂。其中,化合物 8u 和 8v 具有选择性和强效的 DGAT-1 抑制活性。此外,化合物 8u 还能剂量依赖性地抑制 HepG2 细胞株中甘油三酯的合成。此外,用化合物 8u 进行口服脂质耐受性试验显示,与用车辆处理的对照组动物相比,血浆甘油三酯水平显著下降,这表明急性脂质挑战后甘油三酯的吸收延迟。