@article{oai:gifu-pu.repo.nii.ac.jp:00011253, author = {HIROTA, Kosaku and SAKO, Magoichi and SAJIKI, Hironao}, journal = {岐阜藥科大學紀要, The annual proceedings of Gifu College of Pharmacy}, month = {Jun}, note = {P(論文)}, title = {A High Chemical Reactivity of 5-Azidouracils and Its Synthetic Application : Novel Synthesis of 8-Substituted 1,3-Dimethylxanthine Derivatives.}, volume = {47}, year = {1998} }