1-benzyl-N-(4-{[(2-chloro-6-methylquinazolin-4-yl)amino]methyl}phenyl)piperidine-4-carboxamide 、
4-吡咯烷-1-基哌啶 以1-benzyl-N-[4-({[6-methyl-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-yl]amino}methyl)phenyl]piperidine-4-carboxamide was isolated的产率得到1-benzyl-N-[4-({[6-methyl-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-yl]amino}methyl)phenyl]piperidine-4-carboxamide