Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-04-17
2007-04-17
Desai, Rita (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S317000, C514S331000, C546S192000
Reexamination Certificate
active
10491263
ABSTRACT:
Compounds of general formula (I) wherein R1is selected from any one of phenyl, pyridinyl, thienyl, furanyl, imidazolyl, pyrrolyl and triazolyl; where each R1phenyl ring and R1heteroaromatic ring may optionally and independently be further substituted by 1, 2 or 3 substituents selected from straight and branched C1–C6alkyl, NO2, CF3, C1–C6alkoxy, chloro, fluoro, bromo, and iodo. The substitutions on thephenyl ring and on the heteroaromatic ring may take place in any position on said ring systems; are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts and pharmaceutical compositions comprising the novel compounds and their use in therapy, inparticular in the management of pain.
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Brown William
Walpole Christopher
Wei Zhong-yong
AstraZeneca AB
Cohen Jacqueline M.
Desai Rita
Shen Jianzhong
LandOfFree
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