英文名称
3-[[4-amino-2-(1,4-oxazepan-4-yl)pyrimido[5,4-d]pyrimidin-8-yl]amino]-4-[[[8-[3-[(3-tert-butylcyclobuta-1,3-dien-1-yl)carbamoyl]-4-fluoroanilino]-2-(4-methylpiperazin-1-yl)pyrimido[5,4-d]pyrimidin-4-yl]amino]methyl]-N-[3-(4-ethylpiperazin-1-yl)-5-(trifluoromethyl)phenyl]benzamide