Title:
新規化合物
Document Type and Number:
Japanese Patent JP5281291
Kind Code:
B2
Abstract:
The present invention is directed to compounds of formula (I): wherein R1 represents C4-C7 branched alkyl group, a bicycloalkyl group, or a C5-C6 cycloalkyl which optionally may be substituted with a C1-C4 alkyl group; R2 represents hydrogen, a methyl group, which may be in either the alpha or beta configuration, or a methylene group; R3 and R4 are the same or a different group and each independently represents hydrogen, halogen or a methyl group; ![custom character]()
represents a single or a double bond; and physiologically acceptable solvates thereof, physiologically functional derivatives thereof, pharmaceutical compositions comprising the compounds, the use of the compounds for the manufacture of medicaments particularly for the treatment of inflammatory and/or allergic conditions, processes for the preparation of the compounds, and chemical intermediates in the processes for the manufacture of the compounds.
Inventors:
Biga dyke, keith
Needham, Deborah
Needham, Deborah
Application Number:
JP2007549869A
Publication Date:
September 04, 2013
Filing Date:
January 09, 2006
Export Citation:
Assignee:
GLAXO GROUP LIMITED
International Classes:
C07J3/00; A61K31/5685; A61P29/00; A61P37/08; A61P43/00
Domestic Patent References:
| JP2008526807A | ||||
| JP4709751B2 |
Foreign References:
| US4996335 |
Other References:
RACHWAL, S.,Chemistry of loteprednol etabonate and related steroids. II. Reactions at ring C and NMR structural studies of the resulting compounds,Steroids,1998年,63(4),p. 193-201
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Shinji Endo
Ishii Teiji
Satoshi Fujita
Shinji Endo
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