Pyridodihydropyraziones, process for their manufacture and...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C544S230000, C544S350000

Reexamination Certificate

active

07625899

ABSTRACT:
Disclosed are pyridodihydropyrazinone compounds, processes for preparing them and their use as pharmaceutical compositions. The compounds according to the invention correspond to general formula (I),while the groups L, R1, R2, R3, R4and R5may have the meanings given in the claims and specification.

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