Selvam, P.; Murugesh, N.; Chandramohan, M.; Hombrouck, A.; Vercammen, J.; Engelborghs, Y.; Debyser, Z.; Witvrouw, M. Inhibition of HIV Replication and Integrase Activity By4-[(1,2-Dihydro-2-Oxo-3H-Indol-3-ylidene)amino]- N-(4,6-Dimethyl-2-Pyrimidinyl)-Benzenesulphonamide and Derivatives . Int. Jour. of Drug Design and Discovery 2010, 1, 161-168.