Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2008-05-13
2008-05-13
Davis, Zinna N. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S146000
Reexamination Certificate
active
10487877
ABSTRACT:
The invention relates to novel tetrahydroisoquinoline derivatives of general formula I and theirs use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and their use as anti-infectives, wherein R1, R2and R3are as defined in claim 1.
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Burri Kaspar
Islam Khalid
Schmitt Laurent
Arpida AG
Davis Zinna N.
Dickstein , Shapiro, LLP.
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