申请人:Pfizer Inc.
公开号:US20040067897A1
公开(公告)日:2004-04-08
The invention relates to novel erythromycin derivatives, particularly ones with novel C-13 R
13
substitutents, and to pharmaceutically acceptable salts thereof. The compounds of this invention are useful as antibacterial agents and antiprotozoa agents and for other applications (e.g., anticancer, atherosclerosis, gastric motility reduction, etc.) in mammals, including man, as well as in fish and. The invention also relates to pharmaceutical compositions containing such compounds and to methods of treating bacterial protozoa infections by administering such compounds. The invention also relates to methods of preparing such compounds and to intermediates useful in such preparation.
该发明涉及新型红霉素衍生物,特别是具有新型C-13 R13取代基的红霉素衍生物,以及其药用盐。本发明的化合物可用作抗菌剂和抗原虫剂以及在哺乳动物(如人类)、鱼类等中的其他应用(例如,抗癌、动脉粥样硬化、胃动力减弱等)。该发明还涉及含有这种化合物的药物组合物,以及通过给予这种化合物来治疗细菌原虫感染的方法。该发明还涉及制备这种化合物的方法以及在制备中有用的中间体。