130800-90-7 2-(4-Methyl-1-piperazinyl)-5-(2,3,5-trichlorophenyl)-4-pyrimidinamine 4-Amino-2-(4-methyl-1-piperazinyl)-5-(2,3,5-trichlorophenyl)pyrimidine 4-Pyrimidinamine, 2-(4-methyl-1-piperazinyl)-5-(2,3,5-trichlorophenyl)- 619C89 BW 619C89 BW-619C89