Carbapenem and penem antibiotics. III. Synthesis and antibacterial activity of 2-functionalized-methyl penems related to asparenomycins.
作者:MITSURU IMUTA、SHOICHIRO UYEO、MASAO NAKANO、TADASHI YOSHIDA
DOI:10.1248/cpb.33.4371
日期:——
Racemic and optically active 2-(heteroaromatic) thiomethyl penems having a 1-(hydroxymethyl) ethylidene or cyclic carbonate side-chain at C-6 (24, 51, 63, 65, 37, 40, 69 and 21b, 61b, 26b, 30b, 64b, 35b, 66b, 39b, 68b) were synthesized, and their antibacterial activities are determined.
合成了具有C-6位1-(羟甲基)亚乙基或环状碳酸酯侧链的R构型和光学活性2-(杂芳基)硫代甲基青霉烯(24、51、63、65、37、40、69以及21b、61b、26b、30b、64b、35b、66b、39b、68b),并测定了它们的抗菌活性。