2-(4-(6-oxo-5,6-dihydrobenzo[c][1,8]naphthyridin-1-ylamino)phenyl)acetic acid 、
苯胺 在
2-(4-(6-oxo-5,6-dihydrobenzo[c][1,8]naphthyridin-1-ylamino)phenyl)-N-phenylacetamide 作用下,
以to provide 303的产率得到2-(4-(6-oxo-5,6-dihydrobenzo[c][1,8]naphthyridin-1-ylamino)phenyl)-N-phenylacetamide