Title:
セフカペンピボキシルのメタンスルホン酸塩
Document Type and Number:
Japanese Patent JP3884063
Kind Code:
B2
Abstract:
A process for producing cefcapene pivoxil methanesulfonate and, with the use thereof as an intermediate, corresponding hydrochloride. There is provided methanesulfonate of the compound of the formula (?).
Inventors:
Masanori Kaminaka
Yutaka Ide
Shigeru Wakahara
Osamu Nishidate
Yutaka Ide
Shigeru Wakahara
Osamu Nishidate
Application Number:
JP2006520553A
Publication Date:
February 21, 2007
Filing Date:
January 30, 2006
Export Citation:
Assignee:
Shionogi Pharmaceutical Co., Ltd.
International Classes:
C07D501/34; A61K31/546; A61P31/04
Domestic Patent References:
| JP6289A | ||||
| JP4295485A | ||||
| JP57139082A | ||||
| JP2002205994A |
Foreign References:
| WO2004060896A1 |
Attorney, Agent or Firm:
Kenichi Sugita
Hiromitsu Takayama
Hiromitsu Takayama