Quinazoline derivatives and their use in the treatment of cancer

Quinazoline derivatives and their use in the treatment of cancer

The invention concerns quinazoline derivatives of the formula: (I); wherein X1, Q1, Z, R1, R2, Y, a and m are as defined in the description, which are erbB tyrosine kinase inhibitors, particularly EGFR tyrosine kinase inhibitors. Also claimed are processes for their preparation; pharmaceutical compo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HENNEQUIN L.F.A, PLOWRIGHT ALLEYN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:The invention concerns quinazoline derivatives of the formula: (I); wherein X1, Q1, Z, R1, R2, Y, a and m are as defined in the description, which are erbB tyrosine kinase inhibitors, particularly EGFR tyrosine kinase inhibitors. Also claimed are processes for their preparation; pharmaceutical compositions containing them; and their use as therapeutic agents in the treatment of erbB tyrosine kinase mediated diseases such as cancer.