Patent ID: 8440692
Filing Date: 2013-05-14
Classification: A61P,C07D,C07F

Abstract:
1. A phosphate derivative of 2-aryl-4-quinolone having the following formula Ia, wherein R wherein n is an integer of 0-4, Y is O or S, X is F, Cl, or Br, and R 8 and R 9 independently are H, (CH 2 ) n YH, (CH 2 ) n N(C n H 2n+1 )(C m H 2m+1 ) or (CH 2 ) n CH 3 , wherein n and Y are defined as above, and m is an integer of 0-4; R or R 3 and R 4 together is —Y(CH 2 ) n Y—, wherein n, Y, X, R 8 and R 9 are defined as above; and R