Patent number: 8207176
Abstract: The present invention is directed to novel substituted 2,4,8-trisubstituted 8H-pyrido[2,3-d]pyrimidin-7-one containing compounds, compositions, and use in therapy as CSBP/RK/p38 kinase inhibitors of Formulas (V) and (Va) wherein inter alia, G5 and G6 are nitrogen and CH, provided that only one of G5 or G6 is nitrogen and the other is CH; R1 is C(Z)N(R10?)(CR10R20)vRb, C(Z)O(CR10R20)vRb, N(R10?)C(Z)(CR10R20)vRb, N(R10?)C(Z)N(R10?)(CR10R20)vRb, or N(R10?)OC(Z)(CR10R20)vRb; R1? is independently selected at each occurrence from halogen, C1-4 alkyl, halo-substituted-C1-4 alkyl, cyano, nitro, (CR10R20)v?NRdRd?, (CR10R20)v?C(O)R12, SR5, S(O)R5, S(O)2R5, or (CR10R20)v?OR13; Rb is hydrogen, C1-10 alkyl, C3-7 cycloalkyl, C3-7 cycloalkyl C1-10 alkyl, aryl, arylC1-10alkyl, heteroaryl, heteroarylC1-10 alkyl, heterocyclic, or heterocyclylC1-10 alkyl moiety, which moieties, excluding hydrogen, may all be optionally substituted; X is R2, OR2?, S(O)mR2?, (CH2)n?N(R10?)S(O)mR2?, (CH2)n?N(R10?)C(O)R2?, (CH2)n?NR4R14, (CH2)
Type:
Grant
Filed:
March 24, 2006
Date of Patent:
June 26, 2012
Assignee:
Glaxo Group Limited
Inventors:
James F. Callahan, Jeffrey C. Boehm, Anthony William James Cooper, Stefano Livia, Paul Bamborough, Neysa Nevins, Zehong Wan, Beth A. Norton, Xichen Lin