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Articles

Norditerpenoid alkaloids from Delphinium anthriscifolium

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Pages 141-146 | Received 27 Mar 2015, Accepted 26 May 2015, Published online: 06 Aug 2015
 

Abstract

Two new norditerpenoid alkaloids with lycoctonine skeleton, anthriscifolcones A (1) and B (2), were isolated from the whole plant of Delphinium anthriscifolium var. Majus by extensive column chromatography. Their structures were established by IR, MS, 1H NMR, 13C NMR, and 2D NMR methods (including HSQC, 1H–1H COSY, HMBC, and NOESY experiments).

Additional information

Funding

This work was financially supported by the Foundation for Scientific Research and Technology Development of Guangxi [grant number 14123001-2]; Guangxi Natural Science Fund [grant number 2012GXNSFAA053150]; Guangxi Traditional Chinese Medicine Administration [grant number GZZY13-35].

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