label: 1-(1-acryloylpyrrolidin-3-yl)-7-(3-methyl-4-(4-methylpiperazin-1-yl)phenylamino)-3-phenyl-3,4-dihydropyrimido(4,5-d)pyrimidin-2(1H)-one
label_lc: 1-(1-acryloylpyrrolidin-3-yl)-7-(3-methyl-4-(4-methylpiperazin-1-yl)phenylamino)-3-phenyl-3,4-dihydropyrimido(4,5-d)pyrimidin-2(1h)-one