Compounds which are useful as inhibitors of cholesterol biosynthesis and thus as hypocholesterolemic agents are provided which have a quinoline or a pyridine anchor attached by means of a linker to a binding domain sidechain, which compounds inhibit the enzyme 3-hydroxy-3-methylglutaryl-coenzyme A reductase.
A carbonylative Mizoroki–Heck reaction using alkyl iodides was achieved with a Pd/photoirradiation system using DBU as a base. In this reaction, alkyl radicals were formed from alkyl iodides via single-electrontransfer (SET) and then underwent a sequential addition to CO and alkenes to give β-keto radicals. It is proposed that DBU would abstract a proton α to carbonyl to form radical anions, giving
Quinoline and pyridine anchors for HMG-CoA reductase inhibitors
申请人:E.R. SQUIBB & SONS, INC.
公开号:EP0444533A2
公开(公告)日:1991-09-04
Compounds which are useful as inhibitors of cholesterol biosynthesis and thus as hypocholesterolemic agents are provided which have a quinoline or a pyridine anchor attached by means of a linker to a binding domain sidechain, which compounds inhibit the enzyme 3-hydroxy-3-methylglutaryl-coenzyme A reductase.
本研究提供了可作为胆固醇生物合成抑制剂从而作为低胆固醇血症药物的化合物,这些化合物具有一个喹啉或吡啶锚,通过连接物与结合域侧链相连,这些化合物可抑制 3-羟基-3-甲基戊二酰辅酶 A 还原酶。