Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-05-22
2007-05-22
Wilson, James O. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S256000, C514S266100, C544S242000, C544S253000, C544S283000, C544S293000
Reexamination Certificate
active
10016280
ABSTRACT:
The present invention relates to bicyclic heterocycles of general formulawhereinRato Rc, A to E and X are defined as in claim 1, the tautomers, stereoisomers and salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases which have valuable pharmacological properties, in particular an inhibitory effect on signal transduction mediated by tyrosine kinases, their use in the treatment of diseases, especially tumoral diseases and diseases of the lungs and airways, and the preparation thereof.
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Chemical Abstract DN 120:217715, also cited as EP566226.
Chemical Abstract DN 130:196664, also cited as WO9909016.
Baum Anke
Himmelsbach Frank
Jung Birgit
Langkopf Elke
Metz Thomas
Boehringer Ingelheim Pharma GmbH & Co. KG
Devlin Mary-Ellen
Morris Michael P.
Truong Tamthom N.
Wilson James O.
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