Carbapenem and penem antibiotics. IV. Carbapenem and penem antibiotics. V.Synthesis and antibacterial activity of 2-functionalized-methyl 1-methylcarbapenems related to asparenomycins.
作者:Mitsuru IMUTA、Shoichiro UYEO、Tadashi YOSHIDA
DOI:10.1248/cpb.39.658
日期:——
The synthesis of 1α- and/or 1β-methylcarbapenems, 2-unsubstituted and 2-(5-methyl-1, 3, 4-thiadiazol-2-yl)thiomethyl derivatives having a 1-(hydroxy)methylethylidene or cyclic carbonate side chain at the C-6 position, is described. The in vitro antibacterial activities of these compounds and their corresponding 1-unsubstituted carbapenems are compared.
本文介绍了 1α- 和/或 1β- 甲基碳青霉烯类、2-未取代和 2-(5-甲基-1, 3, 4-噻二唑-2-基)硫代甲基衍生物的合成过程,这些衍生物在 C-6 位具有 1-(羟基)甲基亚乙基或环状碳酸酯侧链。比较了这些化合物和相应的 1-未取代碳青霉烯类化合物的体外抗菌活性。