Two novel C18-diterpenoid alkaloids, sinomontadine with an unprecedented seven-membered ring A and chloride-containing sinomontanine N from Aconitum sinomontanum
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DOI: 10.1016/j.tetlet.2017.03.013
Abstract: Astract Two new C18-diterpenoid alkaloids, sinomontadine (1) and sinomontanine N (2), were isolated from Aconitum sinomontanum. Their structures were determined by spectroscopic methods and X-ray crystallographic analysis. Sinomontadine (1) features an unprecedented skeleton containing a… read more here.
Keywords: membered ring; diterpenoid alkaloids; c18 diterpenoid; aconitum sinomontanum ... See more keywords
C18-Diterpenoid alkaloids from Delphinium anthriscifolium var. majus
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DOI: 10.1080/10286020.2017.1335309
Abstract: Abstract Five new C18-diterpenoid alkaloids, anthriscifoltines C-G (1–5), along with four known diterpenoid alkaloids anthriscifolcines C-F (6–9), were isolated from the extract of Delphinium anthriscifolium var. majus. Their structures were elucidated by extensive spectroscopic analyses… read more here.
Keywords: var majus; delphinium anthriscifolium; diterpenoid alkaloids; anthriscifolium var ... See more keywords