Patent ID: 7071332

Claim:
A compound having a structure set forth in formula (I): wherein: (a) R 4 –R 6 , and R 8 –R 10 are hydrogen; (b) R 1 , R 2 , and R 3 are each independently selected from the group consisting of hydrogen, halogen, carboxylic acid, optionally substituted ester, optionally substituted amide, optionally substituted alkyl, optionally substituted alkoxy, trihalomethyl, optionally substituted aryl, and optionally substituted heteroaryl; and (c) R 7 is selected from the group consisting of lower alkyl substituted with a morpholinyl ring, a pyrrolidinyl ring or dialkylamino and lower alkoxy substituted with a morpholinyl ring, a pyrrolidinyl ring or dialkylamino; or a pharmaceutically acceptable salt thereof.