Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-07-31
2010-12-28
Saeed, Kamal A (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S253000
Reexamination Certificate
active
07858651
ABSTRACT:
The invention discloses imidazole-5-carboxylic acid derivatives, and their preparation methods. The derivatives of the invention are Angiotensin II receptor antagonists with angiotensin II antagonistic activity and antihypertensive activity, and thereby can be used as a therapeutical agent to treat hypertension.
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An Dong
Guo Jianhui
Barker Michael
Hamre Schumann Mueller & Larson P.C.
Saeed Kamal A
Shanghai Allist Pharmaceutical, Inc.
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