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ABSTRACT: Thirteen triterpenoids, including three new ones, miyoshianols A (1), B (2) and C (3), were isolated from Huperzia miyoshiana. The structures of these new compounds were established as 3-O-dihydroferuloyltohogenol (1), 16-oxo-3β, 21β-dihydroxy-serrat-14-en-24-ferulate (2) and 16-oxo-3, 21β-dihydroxyserrat-14-en-24-ferulate (3), respectively, on the basis of their spectroscopic analysis.
Chinese Journal of Chemistry 08/2010; 21(10):1364 - 1368. · 0.75 Impact Factor
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ABSTRACT: Sixteen serratane-type triterpenoids including three new compounds, 14beta,15beta-epoxyserratan-3beta,21beta,29-triol (1), serrat-14-en-3beta,21beta,29-triol (2) and serrat-14-en-3alpha,21beta,24,29-tetraol (3), were isolated from the whole plant of Huperzia serrata (Thunb) Trev. The structures of these new compounds (1-3) were elucidated on the basis of spectral analysis.
Natural Product Research 11/2004; 18(5):453-9. · 1.01 Impact Factor
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ABSTRACT: To study the chemical constituents of the root of Paeonia sinjiangensis.
The constituents were isolated by silica column chromatography, and their structures were identified on the basis of spectral analysis and their physical-chemical constants.
Five compounds, paeoniflorin( I ), albiflorin (II), lactiflorin(III), daucosterol(IV), sucrose (V), were obtained.
All of the compounds were obtained from this plant for the first time.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica 09/2004; 29(8):748-51.
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ABSTRACT: Two new Lycopodium alkaloids, miyoshianines A and B, together with five known alkaloids, lycopodine, lycodoline, 12-epilycodoline, clavolonine, and flabelliformine, were isolated from Huperzia miyoshiana (Makino) Ching (Huperziaceae). Their structures were determined by means of spectroscopic techniques.
Planta Medica 07/2003; 69(6):576-9. · 2.15 Impact Factor
