Discovery of novel (4-piperidinyl)-piperazines as potent and orally active acetyl-CoA carboxylase 1/2 non-selective inhibitors: F-Boc and triF-Boc groups are acid-stable bioisosteres for the Boc group
作者:Tomomichi Chonan、Daisuke Wakasugi、Daisuke Yamamoto、Miyoko Yashiro、Takahiro Oi、Hiroaki Tanaka、Ayumi Ohoka-Sugita、Fusayo Io、Hiroko Koretsune、Akira Hiratate
DOI:10.1016/j.bmc.2011.01.041
日期:2011.3
identification of the fluorine substituted tert-butoxycarbonyl group. Advanced analog, 1,1,1-trifluoro-2-methylpropan-2-yl 4-4-[(2-amino-6-methyl-1-benzothiophen-3-yl)carbonyl]piperazin-1-yl}piperidine-1-carboxylate (12c) showed potent inhibitory activities in enzyme-assay and cell-based assays. Compound 12c also exhibited reduction of hepatic de novo fatty acid synthesis in rats after oral administration
合成了新型(4-哌啶基)-哌嗪衍生物,并将其评估为ACC1 / 2非选择性抑制剂。哌啶环氮上取代基的优化导致了氟取代的叔丁氧羰基的鉴定。高级类似物1,,1,1-三氟-2-甲基丙烷-2-基4- 4-[((2-氨基-6-甲基-1-苯并噻吩-3-基)羰基]哌嗪-1-基}哌啶-1-羧酸盐(12c)在酶测定和基于细胞的测定中显示出有效的抑制活性。口服给药后,化合物12c还表现出大鼠肝新脂肪酸合成的减少。