for the following products
Lck inhibitor | Pyrimido[5',4':5,6]pyrimido[1,2-a]benzimidazol-5(6H)-one, 6-(2,6-dimethylphenyl)-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]- and 6-(2,6-Dimethylphenyl)-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]pyrimido[5',4':5,6]pyrimido[1,2-a]benzimidazol-5(6H)-one
