ISOLATION OF NEW SAPONINS FROM THE ROOT OF BUPLEURUM FALCATUM L.

元データ 1990-05-25 社団法人日本薬学会

概要

Two new malonylated oleanane-type triterpene oligoglycosides, named malonylsaikosaponins a (1) and d (2), were isolated from Bupleuri Radix, the root of Bupleurum falcatum L. Their structures were elucidated on the basis of the chemical and spectroscopic studies. Quantitative analysis of various Bupleuri Radixes by HPLC suggested that these malonylsaikosaponins are genuine saponins of this crude drug.

著者

田口 平八郎 Tsumura Central Research Laboratories Tsumura & Co.
三橋 博 Research Institute for Biology & Chemistry, Tsumura Co., Ltd.,
中島 薫 津村研究所
三橋 博 津村研究所
三橋 博 Research Institute For Biology & Chemistry Tsumura & Co.
三橋 博 Tsumura Institute For Biology And Chemistry
三橋 博 (株)ツムラ中央研究所
田口 平八郎 津村研究所
中島 薫 Tsumura Central Research Laboratories Tsumura & Co.
江幡 尚文 Research Institute for Biology & Chemistry, Tsumura & Co.,
中島 薫 Research Institute for Biology & Chemistry, Tsumura & Co.,
田口 平八郎 Research Institute for Biology & Chemistry, Tsumura & Co.,
江幡 尚文 Research Institute For Biology & Chemistry Tsumura & Co.
三橋 博 ツムラ生物・化学研所
中島 薫 Research Institute For Biology & Chemistry Tsumura & Co.

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