Two new C18-diterpenoid alkaloids, anthriscifoltine A (1) and anthriscifoltine B (2), along with three known diterpenoid alkaloids, deoxydelcorine (3), anthriscifolcine A (4) and anthriscifolcine G (5), were isolated from the whole herbs of Delphinium anthriscifolium var. majus. Their structures were elucidated by spectroscopic methods, including 1D, 2D NMR, and HR-ESI-MS.
DzhakhangirovFN, SultankhodzhaevMN, TashkhodzhaevB, SalimosBT. (1997) Diterpenoid alkaloids as a new class of antiarrthythmic agents. Structure-activity relationship. Chemistry of Natural Compound, 33, 190–202;
AmeriA. (1998) The effects of aconitum alkaloids on the central nervous system. Progress in Neurobiology, 56, 211–235.
4.
PelletierSW, OliverD. DaileyJr., ModyNV. (1981) Isolation and structure elucidation of the alkaloids of Delphinium glaucescens Rybd. The Journal of Organic Chemistry, 46, 3284–3293.
5.
PelletierSW, ModyNV, JoshiBS, SchramnLC. (1984) Alkaloids: Chemical and Biological Perspectives, Vol. 2, PelletierSW. (Ed). John Wiley, New York, 205–213;
6.
WangFP. (1982) 13C Nuclear magnetic resonance of diterpenoid alkaloids. Organic Chemistry, 3, 161–169.
7.
SongL, LiangXX, ChenDL, WangFP. (2007) New C18-diterpenoid alkaloids from Delphinium anthriscifolium var. savatieri, Chemical & Pharmaceutical Bulletin, 55, 918–921;
8.
SongL, LiuXY, ChenQH, WangFP. (2009) New C19- and C18-diterpenoid alkaloids from Delphinium anthriscifolium var. savatieri. Chemical & Pharmaceutical Bulletin, 57, 158–161;
9.
DíazJG, RuizaJG, HerzW. (2005). Norditerpene and diterpene alkaloids from Aconitum variegatum. Phytochemistry, 66, 837–846;
10.
SalimovBT, YunusovMS, AbdullaevND, VaisovZM. (1985) Corumdephine- a new alkaloid from Delphinium corumbosum. Khimiya Prirodnykh Soedinenii, 1, 91–94.