Two new diterpenoid alkaloids from the roots of Aconitum nagarum and their cytotoxic activity.
J Asian Nat Prod Res
; : 1-7, 2024 Jul 08.
Article
en En
| MEDLINE
| ID: mdl-38975972
ABSTRACT
A chemical investigation on the roots of Aconitum nagarum afforded two undescribed C19-diterpenoid alkaloids nagarumines D and E (1 and 2). The structures of the new compounds were elucidated by spectral methods such as 1D and 2D (1H-1H COSY, HMQC, and HMBC) NMR spectroscopy, as well as HR-ESI-MS. The two isolated alkaloids were tested in vitro for cytotoxic activity against five gastric tumor cell lines. Consequently, compound 2 exhibited some cytotoxicities against several human cancer cell lines with IC50 value less than 20.0 µM.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
J Asian Nat Prod Res
Asunto de la revista:
BOTANICA
/
QUIMICA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China