4-amino-quinazolines

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

C514S252170, C514S266400, C514S235800, C544S293000, C544S116000

Reexamination Certificate

active

07547702

ABSTRACT:
Quinazolines of the formula (I) in which R, R1, R2, R3, R4and Y have the meaning indicated in Patent claim1, and their salts or solvates as glycoprotein1bIX antagonists.

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