Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tomoyoshi Hosaka and Yoshihisa Okamoto and Yuko Matsumoto and Atsushi Takada and Ho Sik Kim and Kazue Ikeda and Yoshihisa Kurasawa and Aiko Ishikura,Substituent effects on the tautomer ratios between the hydrazone imine and diazenyl enamine forms in side‐chained quinoxalines,Journal of Heterocyclic Chemistry,0022-152X,Wiley,1994-03-01,31,,527-533,https://cir.nii.ac.jp/crid/1870865117682784128,https://doi.org/10.1002/jhet.5570310245