申请人:Pharmacia & Upjohn Company
公开号:US06124334A1
公开(公告)日:2000-09-26
A hetero-aromatic (Q) substituted phenyloxazolidinone antimicrobial of Formula I ##STR1## wherein Q is a 5-member hetero-aromatic having from one to four nitrogen atoms or alternatively a benzoannulated 5-member hetero-aromatic having from one to four nitrogen atoms where R.sup.1 is independentlyl H, OCH.sub.3, F, or Cl; and R.sup.2 is hydrogen, C.sub.1 -C.sub.8 alkyl (optionally substituted with one or more of F, Cl, hydroxy, C.sub.1 -C.sub.8 alkoxy, C.sub.1 -C.sub.8 acyloxy), C.sub.3 -C.sub.6 cycloalkyl, amino, C.sub.1 -C.sub.8 alkylamino, C.sub.1 -C.sub.8 dialkylamino, C.sub.1 -C.sub.8 alkoxy.
一种具有Formula I的杂环芳基取代苯基噁唑啉酮抗菌剂,其中Q是具有从一个到四个氮原子的五元杂环芳基,或者是具有从一个到四个氮原子的苯并联的五元杂环芳基,其中R.sup.1独立地为H、OCH.sub.3、F或Cl;而R.sup.2为氢、C.sub.1 -C.sub.8烷基(可选地取代为一个或多个F、Cl、羟基、C.sub.1 -C.sub.8烷氧基、C.sub.1 -C.sub.8酰氧基)、C.sub.3 -C.sub.6环烷基、氨基、C.sub.1 -C.sub.8烷基氨基、C.sub.1 -C.sub.8二烷基氨基、C.sub.1 -C.sub.8烷氧基。