[Study on chemical constituents of Delphinium grandiflorum].Zhong Yao Cai. 2008 Apr; 31(4):524-7.ZY
To study the chemical constituents isolated from the roots of Delphinium grandiflorum L. var. leiocarpum W. T. Wang.
The constituents were isolated and purified by various chromatographic methods and their structures were identified by spectral analysis.
Five known diterpenoid alkaloids lycoctonine (I), methyllycaconitine (II), delsemine A (III), delavaine A (IV) , delajadine (V) and the other two beta-sitosterol (VI), plamitic acid (VII) were isolated from the roots of Delphinium grandiflorum.
All these compounds are isolated from this plant for the first time.