Abstract: The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and R4 have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating KIT mediated diseases.

Abstract: The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and R4 have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating KIT mediated diseases.

Abstract: The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and R4 have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating KIT mediated diseases.

Abstract: The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and R4 have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating KIT mediated diseases.

Abstract: The present invention relates to compounds that inhibit of a5b1 function, processes for their preparation, pharmaceutical compositions containing them as the active ingredient, to their use as medicaments and to their use in the manufacture of medicaments for use in the treatment in warm-blooded animals such as humans of diseases that have a significant angiogenesis or vascular component such as for treatment of solid tumours. The present invention also relates to compounds that inhibit a5b1 and also that exhibit appropriate selectivity profile(s) against other integrins.

Abstract: A quinazoline derivative of the Formula (I): wherein the substituents are as defined in the text for use in the production of an anti proliferative effect which effect is produced alone or in part by inhibiting erbB2 receptor tyrosine kinase in a warm-blooded animal such as man.

Abstract: The invention concerns quinazoline derivatives of the formula (I), wherein each of R1, R2, R3, R4, R5, R6, R7, X1, Q1, m and n have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosine kinases.

Abstract: A quinazsoline derivative of the formula (I): wherein the substituents are as defined in the text for use in the production of an anti proliferative effect which effect is produced alone or in part by inhibiting erbB2 receptor tyrxosine kinase in a warm blooded animnal such as man.

Abstract: The invention concerns quinazoline derivatives of Formula I wherein R1 and R2 have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours which are sensitive to inhibition of erbB, particularly EGF, receptor tyrosine kinases.

Abstract: The invention concerns quinazoline derivatives of Formula (I); wherein each of Q<1>, Q<2>, Z, R<1>, R<2>, R<3>, and m have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosin kinases.

Abstract: The invention concerns quinazoline derivatives of Formula (I); wherein each of Q<1>, Q<2>, Z, R<1>, R<2>, R<3>, and m have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosin kinases.

Abstract: The invention concerns a quinazoline derivative of the Formula (I): wherein each of the variables have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosine kinases.

Abstract: A quinazoline derivative of the formula (I); wherein the substituents are as defined in the text for use in the production of an anti proliferative effect which effect is produced alone or in part by inhibiting erbB2 receptor tyrosine kinase in a warm blooded animal such as man.

Abstract: A quinazoline derivative of the formula (I): (A chemical formula should be inserted here—please see paper copy enclosed) Formula I wherein the substituents are as defined in the text for use in the production of an anti proliferative effect which effect is produced alone or in part by inhibiting erbB2 receptor tyrosine kinase in a warm blooded animal such as man.

Abstract: The invention concerns quinazoline derivatives of Formula (I) wherein each of Q1, Z, R1 and Q2 have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosine kinases.

Abstract: The invention concerns quinazoline derivatives of Formula I wherein R1 and R2 have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours which are sensitive to inhibition of erbB, particularly EGF, receptor tyrosine kinases.

Abstract: Therapeutic compounds of formula (I) wherein X is CH2 or SO2; R1 is an optionally substituted aryl or heteroaryl ring; R2 and R3 are various specified groups, R4 is a group NHCOR15, NHSO2R15 or OCONR16R17 where R15, R16 and R17 are various defined groups; and R5, R6 and R7 are independently selected from hydrogen, a functional group or an optionally substituted hydrocarbyl groups or optionally substituted heterocyclic groups; and further provided that when R4 is a group NHCOR15, R15 is substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl; as well as pharmaceutical compositions containing them are described and claimed. These compounds and compositions are useful in the treatment of disease mediated by MCP-1 (monocyte chemoattractant protein-1) or RANTES (Regulated Upon Activation, Normal T-cell Expressed and Secreted), such as inflammatory disease.

Abstract: The invention concerns quinazoline derivatives of Formula (I); wherein each of Q1, Q2, Z, R1, R2, R3, and m have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosin kinases.

Abstract: The invention concerns quinazoline derivatives of Formula (I); wherein each of Q1, Q2, Z, R1, R2, R3, and m have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosin kinases.

Abstract: Therapeutic compounds of formula (I) wherein X is CH2 or SO2; R1 is an optionally substituted aryl or heteroaryl ring; R2 and R3 are various specified groups, R4 is a group NHCOR15, NHSO2R15 or OCONR16R17 where R15 is optionally substituted alkyl, optionally substituted aryl or optionally substituted heteroaryl and R16 and R17 are independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and optionally substituted heteroaryl, with the proviso that at least one of R16 or R17 is other than hydrogen, or R16 and R17 together with the nitrogen atom to which they are attached from an optionally substituted heterocyclic ring which optionally contains further heteroatoms; and R5, R6 and R7 are independently selected from hydrogen, a functional group or an optionally substituted hydrocarbyl groups or optionally substituted heterocyclic groups; and further provided that when R4 is a group NHCOR15, R15 is substituted alkyl, optionally substituted aryl or optionally substituted heter