Synthesis and Structure−Activity Relationship for a Novel Class of Potent and Selective Carbamate-Based Inhibitors of Hormone Selective Lipase with Acute In Vivo Antilipolytic Effects
作者:Søren Ebdrup、Hanne Hoffmann Frølund Refsgaard、Christian Fledelius、Poul Jacobsen
DOI:10.1021/jm0607653
日期:2007.11.1
inhibitors 4-hydroxymethyl-piperidine-1-carboxylic acid 4-(5-trifluoromethylpyridin-2-yloxy)-phenyl ester (13f) and 4-hydroxy-piperidine-1-carboxylic acid 4-(5-trifluoromethylpyridin-2-yloxy)-phenyl ester (13g), with IC50 values of 110 and 500 nM, respectively. Both inhibitors were active in acute antilipolytic experiments in vivo and none of the inhibitors inhibited the cytochrome P450 (CYP) isoforms 2D6,
激素敏感性脂肪酶(HSL)是一种细胞内酶,在脂肪酸代谢的调节中具有重要作用。因此,该酶是用于治疗胰岛素抵抗和血脂异常的潜在的潜在药理靶标。基于高通量筛选,鉴定出了基于氨基甲酸酯的HSL抑制剂,并将其优化为选择性HSL抑制剂4-羟甲基-哌啶-1-甲酸4-(5-三氟甲基吡啶-2-基氧基)-苯基酯(13f)和4 -羟基-哌啶-1-羧酸4-(5-三氟甲基吡啶-2-基氧基)-苯基酯(13g),IC50值分别为110和500 nM。两种抑制剂在体内急性抗脂解实验中均具有活性,并且没有一种抑制剂可抑制细胞色素P450(CYP)同工型2D6、3A4和1A2。