Abstract: The invention relates to compounds of formula (IW-1) and to their use in treating or preventing an inflammatory disease or a disease associated with an undesirable immune response: wherein RA, RB, RC and RD are as defined herein.

Abstract: There are provided compounds of formula I, wherein R1A to R1E, R2 to R4, R5a, L and X1 to X3 have meanings given in the description, which compounds have anti-inflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1A to R1E, R2 to R4, R5a, L and X1 to X3 have meanings given in the description, which compounds have anti-inflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of: wherein T, A, Q, Z, R4, R5a, R5b, n, r, Het1 and Rx have meanings given in the description, which compounds are useful in synthesizing compounds that have antiinflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1A to R1E, R2 to R5, L and X1 to X3 have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula IIb, wherein: LG1 represents imidazolyl, chloro, or aryloxy; and Z1 represents a structural fragment of formula V: wherein R2 to R4, R5a, L and X1 to X3 have meanings given in the description, or a salt or protected derivative thereof, wherein said protected derivative is a compound in which the carboxyl moiety of R4 is protected as a C1-8 alkyl ester. The compounds have antiinflammatory activity, for example through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formulas III and VIIa: or a salt or protected derivative thereof, wherein Z2 represents a structural fragment of formula V, wherein R1A to R1E, R2 to R4, R5a, L and X1 to X3 have meanings given in the description, which compounds have antiinflammatory activity, for example through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula IIb, wherein: LG1 represents imidazolyl, chloro, or aryloxy; and Z1 represents a structural fragment of formula V: wherein R2 to R4, R5a, L and X1 to X3 have meanings given in the description, or a salt or protected derivative thereof, wherein said protected derivative is a compound in which the carboxyl moiety of R4 is protected as a C1-8 alkyl ester. The compounds have antiinflammatory activity, for example through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of: wherein T, A, Q, Z, R4, R5a, R5b, n, r, Het1 and Rx have meanings given in the description, which compounds are useful in synthesizing compounds that have antiinflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein T, A, Q, Z, G, R4, R5a, R5b and n have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1A to R1E, R2 to R5, L and X1 to X3 have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1, R1A, R1C to R1E, Ra, Rb, X1, E and G have meanings given in the description, which compounds have antiinflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1 to R5, X1, X2, Ar, L, A, A1, E and G have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1 to R5, X1, X2, Ar, L, E, A, A1, G and G1 have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula IIb, wherein LG1 represents imidazolyl, chloro or aryloxy, which compounds are useful in the preparation of compounds that have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein T, A, Q, Z, G, R4, R5a, R5b and n have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, (I): wherein R1 to R5, X1, X2, Ar, L, E, A, A1, G and G1 have meanings given in the description, which compounds have anti-inflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formulas III and VIIa: or a salt or protected derivative thereof, wherein Z2 represents a structural fragment of formula V, wherein R1A to R1E, R2 to R4, R5a, L and X1 to X3 have meanings given in the description, which compounds have antiinflammatory activity, for example through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: There are provided compounds of formula I, wherein R1A to R1E, R2 to R4, R5a, L and X1 to X3 have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.

Abstract: In compounds of formula I: R1 to R5, Ar and X1 to X3 have defined meanings. The compounds have anti-inflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.