Patent ID: 6960580

Claim:
A compound having the following formula: wherein: V is O or S; X is —(CH 2 ) 1-2 —OH, —CH 2 —C(═O)—O(—CH 2 ) 0-8 —CH 3 , —CH 2 —C(═O)—H, or (—CH 2 ) 0-1 —CN, F or Cl; Y is —CN, —Br, —CF 3 , —O—C 1-8 alkyl that is independently straight or branched chained, —O-phenyl, —O-naphthyl, —O-indolyl or —O-isoquinolinyl; R 2 and R 4 are each independently a member selected from the group consisting of: —O—CH 3 , —O(—CH 2 )—CH 3 , —O—CH 2 —CH═CH 2 , —O—CH 2 —C≡CH and —O(—CH 2 ) 2-3 —R 2a ; R 2a is a member selected from the group consisting of: —OH, —O—CH 3 , —O—CH 2 —CH 3 , —NH 2 , —N(—CH 3 ) 2 , —NH(—CH 2 -Phenyl), —NH(-Phenyl), —CN, or all pharmaceutically acceptable salts or hydrates thereof.