Synthesis of J-111,347, a Novel 1.BETA.-Methylcarbapenem with Broad-spectrum Antibacterial Activity.
作者:Hideaki IMAMURA、Norikazu OHTAKE、Shunji SAKURABA、Aya SHIMIZU、Koji YAMADA、Hajime MORISHIMA
DOI:10.1248/cpb.48.310
日期:——
Synthesis of J-111, 347 (1), a new 1β-methylcarbapenem with broad-spectrum antibacterial activity including that against methicillin-resistant Staphylococcus aureus (MRSA) and Pseudomonas aeruginosa, was achieved via diastereoselective preparationo f a side-chain thiol 3 from an optically active (R)-3, 4-dihydroxybutanal 4.
J-111, 347 (1)是一种新型 1β-甲基碳青霉烯,具有广谱抗菌活性,包括抗耐甲氧西林金黄色葡萄球菌(MRSA)和铜绿假单胞菌,其合成是通过非对映选择性地从具有光学活性的 (R)-3,4-二羟基丁醛 4 中制备侧链硫醇 3 而实现的。