摘要:
                                The synthesis and antibacterial activity of 3-methylenepyrrolidine formyl hydroxyamino derivatives are reported. The antibacterial activities of these derivatives were evaluated to discover SAR at P-1' and P-3' positions, and most of these derivatives exhibit better in vitro antibacterial activity than existing drugs against drug-resistant clinical isolates including MRSA, PRSP, and Haemophilus influenzae. (C) 2010 Elsevier Ltd. All rights reserved.