英文别名2-cyano-N-(2,4-dichloro-5-methoxyphenyl)-3-{4-methoxy-3-[3-(4-methylpiperazin-1-yl)-propoxy]-phenylamino}-acrylamide; Bosutinib Impurity 34; 2-Propenamide, 2-cyano-N-(2,4-dichloro-5-methoxyphenyl)-3-[[4-methoxy-3-[3-(4-methyl-1-piperazinyl)propoxy]phenyl]amino]-; Aficamten Impurity 54