Organic compounds -- part of the class 532-570 series – Organic compounds – Plural nitrogens bonded directly to the pteridine ring system
Reexamination Certificate
2007-07-10
2007-07-10
Rao, Deepak (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Plural nitrogens bonded directly to the pteridine ring system
C514S249000, C514S250000, C544S231000, C544S258000, C544S260000
Reexamination Certificate
active
11179234
ABSTRACT:
Disclosed are 6-formyl-tetrahydropteridines of the formula (I)wherein the groups R1to R6have the meanings given in the claims and specification, the isomers thereof, methods of preparing these 6-formyl-tetrahydropteridines and their use as medicaments.
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Grauert Matthias
Hoffmann Matthias
Solca Flavio
Steegmaier Martin
Boehringer Ingelheim International GmbH
Bottino Anthony P.
Devlin Mary-Ellen M.
Jaisle Cecilia
Morris Michael
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