@article{oai:gifu-pu.repo.nii.ac.jp:00008373,
 author = {MAKI, YOSHIFUMI and SHIMADA, KAORU and SAKO, MAGOICHI and HIROTA, KOSAKU},
 journal = {岐阜藥科大學紀要, The annual proceedings of Gifu College of Pharmacy},
 month = {Jun},
 note = {P(論文)},
 title = {<Abstract of annual report>Photo-oxidative Cyclisation of 2'-Hydroxychalcones Leading to Flavones Induced by Heterocycle N-oxides : High Efficiency of Pyrimido[5,4-g]pteridine N-oxide for the Photochemical Dehydrogenation.},
 volume = {38},
 year = {1989}
}