Two New C19-Diterpenoid Alkaloids from Delphinium davidii Franch

Two new C19-diterpenoid alkaloids, davidisines A (1) and B (2) along with thirteen known alkaloids were isolated from the whole herb of Delphinium davidii Franch. Their structures were established by spectral methods, especially 2D NMR techniques.

Ҳали таржима қилинмаган