摘要 |
Compounds of the formula (I), and salts, solvates, tautomers and N-oxide thereof, wherein TG is selected from groups (1) and (2): wherein the asterisk (*) represents the point of attachment of the group E to the group X; R1a is an optionally substituted aryl or heteroaryl group; R1b is hydrogen or a group R1a; X is an optionally substituted bicyclic heterocyclic group having 8 to 12 ring members of which up to 5 are heteroatoms selected from O, N and S; and A, E, R2, R3, R4, Q1 and Q2 are as defined in the claims; provided that when E is aryl or heteroaryl, then Q2 is other than a bond; and further provided that the moiety (a) is other than a group (BG1) or (BG2); wherein (BG1) and (BG2) are each optionally substituted; T is N or CRZ; J1-J2 is selected from N-C(RZ), (RZ)C-N, (RZ)N-C(O), (RZ)2C-C(O), N-N and (RZ)C-C(R6); J4-J3 is a group N-C(RZ) or a group (RZ)N-CO; and RZ is hydrogen or a substituent. The compounds of the formula (I) have PKA and PKB kinase inhibiting activity and are useful in the treatment of cancers.
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