Chemical Constituents from Chloranthus elatior and Their Inhibitory Effect on Human Dihydroorotate Dehydrogenase.
Planta Med
; 88(6): 455-465, 2022 May.
Article
en En
| MEDLINE
| ID: mdl-33902131
ABSTRACT
A new sesquiterpene, chlorantholide G (1 ), a new sesquiterpene dimer, elatiolactone (2 ), and 2 new diterpenes, elatiorlabdane B (3 ) and elatiorlabdane C (4 ), together with 51 known compounds, were isolated from the aerial parts of Chloranthus elatior. The new structures including their absolute configurations were mainly established by mass spectrometric, NMR, and electronic circular dichroism experiments. All isolated compounds were tested for their anti-hDHODH activity. (4S,6R)-4-hydroxy-6-isopropyl-3-methylcyclohex-2-enone (5 ) and (4S,5R,9S,10R)-8(17),12,14-labdatrien-18-oic acid (29 ) were the most active compounds with IC50 values of 18.7 and 30.7 µM, respectively.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Sesquiterpenos
/
Dihidroorotato Deshidrogenasa
Límite:
Humans
Idioma:
En
Revista:
Planta Med
Año:
2022
Tipo del documento:
Article