Benzoxazine and benzothiazine derivatives and the use...

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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Details

C514S230500, C514S224500, C514S226500, C544S105000, C544S101000, C544S052000, C544S031000

Reexamination Certificate

active

07141566

ABSTRACT:
The invention relates to compounds of formula (I), the tautomeric and isomeric forms and salts thereof, in addition to a method for production and use thereof in medicaments.

REFERENCES:
patent: WO 98/50372 (1998-11-01), None
patent: WO 99/12915 (1999-03-01), None
patent: WO 99/23092 (1999-05-01), None
Organic Chemistry Text Book by Seyhan Ege (1989) p. 450-451.
CASREACT search result printout performed on Jul. 14, 2004.

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