Patent ID: 6939880

Claim:
A compound of Formula I wherein R 1 and R 2 are independently hydrogen, or C 1-6 -alkyl; a and b are independently 1 or 2; wherein R 27 , R 28 , R 32 , R 33 , R 34 , R 35 and R 36 independently are hydrogen; wherein R 3 , R 4 , R 5 and R 6 are independently hydrogen or C 1-6 alkyl, n, m, and q are independently 0, 1, 2, or 3; when E is —CONR 12 R 13 wherein R 12 is hydrogen and R 13 C 1-6 -alkyl, or wherein X is —O—, Z is —N═, V is —C(R 16 )═ Y is —N═, R 16 is —(CH 2 ) w R 19 ; wherein R 19 is C 1-6 alkyl and w is independently, 0, 1, 2 or 3, or a pharmaceutically acceptable salt thereof.