Title:
CEPHEM COMPOUND HAVING CARBOXY BIOISOSTERE IN POSITION 4
Document Type and Number:
WIPO Patent Application WO/2014/168105
Kind Code:
A1
Abstract:
A compound represented by formula
(I)
(In the formula, W is -CH2-, etc., U is -S-, etc., R1 is a substituted or unsubstituted carbocyclic group, etc., R2A and R2B together form an oxo, a substituted or unsubstituted methylidyne or a substituted or unsubstituted hydroxyimino, R3 is a hydrogen atom, etc., R11 is a carboxy cyclic bioisostere, L is -CH2-, etc., G is a single bond, etc., and R20 is formula (Ia) and (Ib) in the specification.) or a pharmaceutically acceptable salt thereof.
Inventors:
NISHITANI YASUHIKO (JP)
YOSHIZAWA HIDENORI (JP)
YOSHIZAWA HIDENORI (JP)
Application Number:
PCT/JP2014/060058
Publication Date:
October 16, 2014
Filing Date:
April 07, 2014
Export Citation:
Assignee:
SHIONOGI & CO (JP)
International Classes:
C07D507/04; A61K31/5365; A61K31/542; A61P31/04; C07D501/16; C07D507/06; C07D507/08
Domestic Patent References:
| WO2012147773A1 | 2012-11-01 | |||
| WO2013002215A1 | 2013-01-03 |
Other References:
CHIKAKO TANAKA ET AL., NEW YAKURIGAKU, REVISED 6TH EDITION, NANKODO CO., LTD, 20 November 2012 (2012-11-20), pages 523 - 525
"Seftem Capsule 100mg (approval number 20400AMZ01115), 'Seftem Capsule 200mg' (approval number 20400AMZ01116)", 7TH EDITION, MANUFACTURED BY SHIONOGI & CO., LTD., June 2009 (2009-06-01)
FLOMOX SHONIYO SAIRYU 100MG' (APPROVAL NUMBER 20900AMZ00346, April 2012 (2012-04-01)
"Banan Jo 100mg' (approval number 22000AMX02064", December 2012 (2012-12-01)
"Seftem Capsule 100mg (approval number 20400AMZ01115), 'Seftem Capsule 200mg' (approval number 20400AMZ01116)", 7TH EDITION, MANUFACTURED BY SHIONOGI & CO., LTD., June 2009 (2009-06-01)
FLOMOX SHONIYO SAIRYU 100MG' (APPROVAL NUMBER 20900AMZ00346, April 2012 (2012-04-01)
"Banan Jo 100mg' (approval number 22000AMX02064", December 2012 (2012-12-01)
Attorney, Agent or Firm:
TAKAYAMA, Hirotsugu et al. (JP)
Hiromitsu Takayama (JP)
Hiromitsu Takayama (JP)
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