KUME, KOTA,YOSHIDA, HISAO,ANDO, HIROTAKA,TANAKA, YUTA
申请号：
CA2978261
公开号：
CA2978261A1
申请日:
2016.03.11
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
[Problem] The present invention pertains to a safer and more effective respiratory infection treating agent. [Solution] A respiratory infection treating agent containing, as an active ingredient, 7-[(3S,4S)-3-{(cyclopropylamino)methyl}-4-fluoropyrrolidine-1-yl]-6-fluoro-1-(2-fluoroethyl)-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid or a pharmaceutically acceptable salt thereof.
