1-benzyl-N-(4-{[(2-chloro-6-methylquinazolin-4-yl)amino]methyl}phenyl)piperidine-4-carboxamide 、
禾大壮 以1-benzyl-N-[4-({[2-(2,5-dihydro-1H-pyrrol-1-yl)-6-methylquinazolin-4-yl]amino}methyl)phenyl]piperidine-4-carboxamide was isolated的产率得到1-benzyl-N-[4-({[2-(2,5-dihydro-1H-pyrrol-1-yl)-6-methylquinazolin-4-yl]amino}methyl)phenyl]piperidine-4-carboxamide