The Constituents of Scirpus fluviatilis (TORR.) A. GRAY. I. : The Structures of Two New Hydroxystilbene Dimers, Scirpusin A and B

元データ 1978-10-25 社団法人日本薬学会

概要

Two new hydroxystilbene dimers, named scirpusin A (1) and B (12), were isolated from the rhizoma of Scirpus fluviatilis (TORR.) A. GRAY (Cyperaceae) together with two known hydroxystilbenes, resveratrol and 3,3', 4,5'-tetrahydroxystilbene, and four known triterpens, betulin, lupeol, betulinaldehyde and betulinic acid. The structures of scirpusin A and B were elucidated to be 1 and 12,respectively, by chemical and spectral evidence.

著者

遠藤 徹 Tsumura Laboratory
田口 平八郎 Tsumura Central Research Laboratories Tsumura & Co.
吉岡 一郎 Tsumura Laboratory
中島 薫 津村研究所
田口 平八郎 津村研究所
中島 薫 Tsumura Laboratory
中島 薫 Tsumura Central Research Laboratories Tsumura & Co.
田口 平八郎 Tsumura Laboratory

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