butyl,isoxazol,ylmethyl,piperazine,carboxylate
Piperazine
844435-17-21-Piperazinecarboxylic acid,4-[4-[[5-fluoro-4-[[3-(1H-imidazol-2-ylamino)phenyl]amino]-2-pyrimidinyl]amino]phenyl]-, methyl ester
844435-15-01-Piperazinecarboxylic acid,4-[3-[[5-fluoro-4-[[3-(1H-imidazol-2-ylamino)phenyl]amino]-2-pyrimidinyl]amino]phenyl]-, ethyl ester