Patent ID: 8334297

Claim:
A compound according to the formula: wherein: X represents (CH 2 ) m wherein m is an integer from 1 to 4 , and one or more CH 2 are optionally replaced with O, S or N(R 01 ) wherein R 01 represents H, C 1 -C 7 alkyl or C 3 -C 8 cycloalkyl; Y represents (CH 2 ) n wherein n is an integer from 2 to 5 , and one or more CH 2 are optionally replaced with O, S or N(R 02 ) wherein R 02 represents H, C 1 -C 7 alkyl or C 3 -C 8 cycloalkyl; Z represents N(R 1 ), O or S, wherein R l represents H, C 1 -C 7 alkyl or C 3 -C 8 cycloalkyl; represents a bond having an endo-configuration, an exo-configuration, or a mixture thereof; p is 0 or 1; R 2 represents H, C 1 -C 7 alkyl or C 2 -C 8 alkanoyl; R 3 represents F; R 4 represents H, C 1 -C 7 alkyl or C 2 -C 8 alkanoyl; and R 5 represents a substituted aryl or heteroaryl.