Concepedia

Two New 15,16-Seco-cycloartane Glycosides from Cimicifuga Rhizome

Makiko Nishida, Hitoshi Yoshimitsu, Masafumi Okawa, Tsuyoshi Ikeda, Toshihiro Nohara

Chemical and Pharmaceutical Bulletin · 2003 · 22 citations · 17 references

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Abstract

Three new 15,16-seco-cycloartane glycosides, which were constructed by a C-C bond cleavage in the D ring, have been isolated from Cimicifuga Rhizome for the first time. Their structures were determined by the use of 2D NMR techniques and chemical evidence.

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