About KAWATA H
About Iwate Univ., Morioka, JPN
About ICHIKAWA S
About Iwate Univ., Morioka, JPN
About KUMAGAI T
About Tohoku Univ., Sendai, JPN
About NIIZUMA S
About Iwate Univ., Morioka, JPN
About Tetrahedron Letters
About oxygen heterocyclic compound
About Condensed derivatives of pyrane
About Photochemical reaction,radical reaction
About 2-Oxo-2H-1-benzopyran-3-carboxylic acid
About Coumarin
About 4,4′-Bichroman-2,2′-dione
About 3-(1-Hydroxyethyl)coumarin
About クマリン誘導体
About タイプ
About 光二量化