PHYTOCHEMISTRY, vol.67, no.19, pp.2170-2175, 2006 (SCI-Expanded)
From the roots of Delphinium linearilobum (Trautv.) N. Busch two new norditerpene alkaloids linearilobin and linearilin, and the known alkaloids lycoctonine, 14-acetyltalatizamine, browniine, cammaconine, talatizamine, and cochlearenine were isolated. Spectroscopic techniques were used for structure determination. Antioxidant activity was performed by DPPH and metal chelating activity assays. (c) 2006 Elsevier Ltd. All rights reserved.