Sampson Peter B, Picard Christine, Handerson Sean, McGrath Teresa E, Domagala Megan, Leeson Andrew, Romanov Vladimir, Awrey Donald E, Thambipillai Dhushy, Bardouniotis Elias, Kaplan Nachum, Berman Judd M, Pauls Henry W
Affinium Pharmaceuticals Inc. 1243 Islington Ave., Suite 600, Toronto, Ontario, Canada M8X 1Y9.
Bioorg Med Chem Lett. 2009 Sep 15;19(18):5355-8. doi: 10.1016/j.bmcl.2009.07.129. Epub 2009 Aug 6.
Spiropiperidine naphthyridinone inhibitors of Staphylococcus aureus and Escherichia coli FabI have been prepared. Compounds 14a and 14c were identified as having sub-nanomolar E. coli FabI activity and are among the most potent FabI inhibitors yet described. The structural model of 14a bound to E. coli FabI is shown.
已制备出金黄色葡萄球菌和大肠杆菌FabI的螺哌啶萘啶酮抑制剂。化合物14a和14c被鉴定为具有亚纳摩尔级的大肠杆菌FabI活性,是迄今所描述的最有效的FabI抑制剂之一。展示了与大肠杆菌FabI结合的14a的结构模型。