@article{oai:gifu-pu.repo.nii.ac.jp:00008106,
 author = {HIROTA, KOSAKU and HUANG, JIAZI and SAJIKI, HIRONAO and MAKI, YOSHIFUMI},
 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>Pyrimidines. Part 57. A Versatile Synthesis of Pyrimido [4,5-d]-pyrimidine-2,4,5-trione Derivatives},
 volume = {36},
 year = {1987}
}