138305-19-8
1-苯基-1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮
→
139339-09-6
3-ethyl-5-phenylimidazo[4,5-c][1,8]naphthyridin-4-one
139339-02-9
5-苯基-3,5-二氢-4H-咪唑并[4,5-c][1,8]二氮杂萘-4-酮
+
75-03-6
碘乙烷