Three New Diterpenoid Alkaloids from Roots of Aconitum ouvrardianum H<small>AND</small>.-M<small>AZZ</small>.

Lang-Huan Hou; Dong-Lin Chen; Xi-Xian Jian; Feng-Peng Wang

doi:10.1248/cpb.55.1090

Notes

Three New Diterpenoid Alkaloids from Roots of Aconitum ouvrardianum HAND.-MAZZ.

Lang-Huan Hou, Dong-Lin Chen, Xi-Xian Jian, Feng-Peng Wang

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Keywords: Aconitum ouvrardianum, Ranunuclaceae, diterpenoid alkaloid, ouvrardiantine, ouvrardiandine A, ouvrardiandine B

JOURNAL FREE ACCESS

2007 Volume 55 Issue 7 Pages 1090-1092

DOI https://doi.org/10.1248/cpb.55.1090

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Abstract

A new C₁₉-diterpenoid alkaloid, ouvrardiantine (1) and two new C₂₀-diterpenoid alkaloids, ouvrardiandines A (2) and B (3) were isolated from the root of Aconitum ouvrardianum HAND.-MAZZ. The structure of the new alkaloids was established on the basis of spectral data (1D- and 2D-NMR, HR-MS).

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