1.
Chem Biodivers
; 20(3): e202200936, 2023 Mar.
Artigo
em Inglês
| MEDLINE
| ID: mdl-36696143
RESUMO
Shawurenine C (1a) and D (1b), a new pair of regioisomeric C19 -diterpenoid alkaloids, and five known C19 -diterpenoid alkaloids (2-6) were isolated from the aerial part of Delphinium shawurense W.â T. Wang. The chemical structures of new compounds were established based on spectroscopic analyses: HR-ESI-MS, and 1D, 2D NMR spectroscopic data. The anti-inflammatory and cytotoxic activities of these diterpenoid alkaloids were also evaluated.