1.
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 354-357, 2018.
Artículo
en Inglés
| WPRIM
| ID: wpr-773606
RESUMEN
In the present study, three compounds were isolated from Argyreia acuta, among them, compounds 1 and 2 were new and Compounds 1 and 3 were isomers. They were separated by several types of columns, such as normal phase, RP, size exclusion and preparative HPLC, and their structures were elucidated by several spectroscopic methods, such as 1D- and 2D-NMR and HR-TOF-MS.
Asunto(s)
Convolvulaceae , Química , Medicamentos Herbarios Chinos , Química , Glicósidos , Química , Isomerismo , Espectrometría de Masas , Estructura Molecular , Resonancia Magnética Nuclear Biomolecular , Componentes Aéreos de las Plantas , Química , Resinas de Plantas , Química , Espectrofotometría
2.
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 354-357, 2018.
Artículo
en Inglés
| WPRIM
| ID: wpr-812395
RESUMEN
In the present study, three compounds were isolated from Argyreia acuta, among them, compounds 1 and 2 were new and Compounds 1 and 3 were isomers. They were separated by several types of columns, such as normal phase, RP, size exclusion and preparative HPLC, and their structures were elucidated by several spectroscopic methods, such as 1D- and 2D-NMR and HR-TOF-MS.