Patent ID: 7786150

Claim:
A compound having a structure or a pharmaceutically acceptable salt thereof; wherein A is —(CH 2 ) 6 —, cis —CH 2 CH═CH—(CH 2 ) 3— , or —CH 2 C≡C—(CH 2 ) 3— , wherein 1 or 2 carbon atoms may be replaced by S or 0; or A is —(CH2) m , —Ar—(CH 2 ) O— wherein Ar is interarylene or heterointerarylene, the sum of m and o is 1, 2, 3, or 4, and wherein one CH 2 may be replaced by S or O; J is C═O, CHOH, CHF, CHCl, CHBr, or CHCN; B is substituted aryl or substituted heteroaryl; R is C 1 -C 6 alkyl or —CH 2 CH 2 OH.