New C18-Diterpenoid Alkaloids from Delphinium anthriscifolium var. savatieri

Lei Song; Xiao-Xia Liang; Dong-Lin Chen; Xi-Xian Jian; Feng-Peng Wang

doi:10.1248/cpb.55.918

Notes

New C₁₈-Diterpenoid Alkaloids from Delphinium anthriscifolium var. savatieri

Lei Song, Xiao-Xia Liang, Dong-Lin Chen, Xi-Xian Jian, Feng-Peng Wang

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Keywords: Delphinium anthriscifolium var. savatieri, Ranunuclaceae, C₁₈-diterpenoid alkaloid, anthriscifolcine

JOURNAL FREE ACCESS

2007 Volume 55 Issue 6 Pages 918-921

DOI https://doi.org/10.1248/cpb.55.918

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Abstract

Five new C₁₈-diterpenoid alkaloids, anthriscifolcines A (1), B (2), C (3), D (4), and E (5), together with a known C₁₉-diterpenoid alkaloid delcorine (6), were isolated from the whole herb of Delphinium anthriscifolium var. savatieri. The structures of these new alkaloids were established on the basis of spectral data (1D- and 2D-NMR, HR-ESI-MS).

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