Patent Number: 8,575,337

Title: Oxazolidinone derivative having fused ring

Abstract: The present invention provides a novel antimicrobial drug comprising an oxazolidinone derivative of the formula (I): ##STR00001## or a pharmaceutically acceptable salt or solvate thereof.

Inventors: Katoh; Issei (Osaka, JP), Aoki; Toshiaki (Osaka, JP), Suzuki; Hideyuki (Tokyo-to, JP), Utsunomiya; Iwao (Yokohama, JP), Kuroda; Norikazu (Osaka, JP), Iwaki; Tsutomu (Osaka, JP)

Assignee: Research Foundation Itsuu Laboratory

International Classification: C07D 487/00 (20060101); C07D 471/02 (20060101); C07D 491/00 (20060101)

Expiration Date: 1/05/12017