Title:
Salt, its crystalline solid, and a manufacturing method for the same of a cephalosporin derivative
Document Type and Number:
Japanese Patent JP6120429
Kind Code:
B2
Abstract:
The present invention provides an acid addition salt or a sodium salt of a compound represented by the formula (IA):
or their hydrate or a stable crystalline solid thereof. The salt or the crystalline solid is extremely useful as an active ingredient for the production of a pharmaceutical product.
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Inventors:
Fumihiko Matsubara
Takanori Kurita
Nagamatsu Taiki
Takanori Kurita
Nagamatsu Taiki
Application Number:
JP2016546687A
Publication Date:
April 26, 2017
Filing Date:
September 03, 2015
Export Citation:
Assignee:
Shionogi Pharmaceutical Co., Ltd.
International Classes:
C07D501/46; A61K9/19; A61K31/546; A61K47/02; A61K47/20; A61P31/04
Foreign References:
| WO2010050468A1 | ||||
| WO2011125967A1 | ||||
| WO2014068388A1 | ||||
| WO2016035846A1 |
Attorney, Agent or Firm:
Hideaki Yamauchi
Kenichi Sugita
Kenichi Sugita
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