Two New C19-Diterpenoid Alkaloids from Aconitum hemsleyanium var. circinacum

Feng Gao; Dong-Lin Chen; Feng-Peng Wang

doi:10.1248/cpb.54.117

Notes

Two New C₁₉-Diterpenoid Alkaloids from Aconitum hemsleyanium var. circinacum

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Keywords: Ranunculaceae, Aconitum hemsleyanium var. circinacum, C₁₉-diterpenoid alkaloid, circinadine A, circinadine B

JOURNAL FREE ACCESS

2006 Volume 54 Issue 1 Pages 117-118

DOI https://doi.org/10.1248/cpb.54.117

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Abstract

Two new C₁₉-diterpenoid alkaloids, circinadines A (1) and B (2), were isolated from the roots of Aconitum hemsleyanium var. circinacum. Their structures were elucidated by chemical evidence and spectral analyses, including ESI-MS, HR-EI-MS, 1D- and 2D-NMR.

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