US Patent:
20080293696, Nov 27, 2008
Inventors:
Catherine Brennan - Durham NC, US
Julie A. Dixon - Bethany CT, US
William J. Scott - Guilford CT, US
Aniko Redman - Derby CT, US
Benjamin D. Jones - New Haven CT, US
Barton Phillips - New Haven CT, US
Philip Wickens - Wallingford CT, US
Istvan Enyedy - Milton MA, US
Ellalahewage Kumarasinghe - Hamden CT, US
Charles Kreiman - Wallingford CT, US
Jacques Dumas - Bethany CT, US
Uday Khire - Orange CT, US
Chih-Yuan Chuang - San Mateo CA, US
Harold C.E. Kluender - Trumbull CT, US
Zhenqiu Hong - Milford CT, US
Lei Wang - New Haven CT, US
Donald Bierer - Bethany CT, US
Assignee:
Bayer Pharmaceuticals Corporation - West Haven CT
International Classification:
A61K 31/55
C07D 405/12
A61K 31/4433
A61K 31/444
A61P 35/00
C07D 405/14
A61K 31/506
US Classification:
51421704, 5462824, 514338, 514333, 546256, 544333, 514256, 540597
Abstract:
A compound having the formula (1)in which the ring containing E is a phenyl, a pyridine, or a pyrimidine. In formula (1) the symbol A representswherein the group Rrepresents halogen, CF, or H, provided that the maximum number of CFgroups on any A is 2, and the maximum number of hydrogens on A is 2 for the A groups which together with the carbon atoms to which they are attached form 6-membered rings, and the maximum number of hydrogens on A is 1 for the A group which together with the carbon atoms to which it is attached forms a 5-membered ring. Z represents N or CH when E forms a phenyl ring, and represents CH when E forms a pyridine or pyrimidine. The groups R, Rand Rand the subscripts a, b, and d are as defined in the text and claims. Pharmaceutical compositions containing a compound of formula (1) and methods of treating cancer using compounds of formula (1) are also disclosed and claimed.