Studies on the Constituents of the Seeds of Cassia obtusifolia L. II. The Structure of Obtusin, Chryso-obtusin, and Aurantio-obtusin

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概要

• 論文の詳細を見る

• From the seeds of Cassia obtusifolia L. (Leguminosae), three new anthraquinone pigments, obtusin (m.p.242〜243°), chryso-obtusin (m.p.214〜215°) and aurantio-obtusin (m.p.265〜266°), were isolated. The structures of these pigments were established respectively as 1,6,7-trimethoxy-2,8-dihyroxy-3-methylanthraquinone, 1,6,7,8-tetramethoxy-2-hydroxy-3-methylanthraquinone, and 1,7-dimethoxy-2,6,8-trihydroxy-3-methylanthra-quinone.

• 社団法人日本薬学会の論文
• 1960-03-25

著者

• 滝戸 道夫

  Pharmaceutical Institute, Engineering Faculty, Nihon University

• 滝戸 道夫

  Pharmaceutical Institute College Of Science & Engineering Nihon University

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