1.
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 354-357, 2018.
Artigo
em Inglês
| WPRIM
| ID: wpr-773606
RESUMO
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.
Assuntos
Convolvulaceae , Química , Medicamentos de Ervas Chinesas , Química , Glicosídeos , Química , Isomerismo , Espectrometria de Massas , Estrutura Molecular , Ressonância Magnética Nuclear Biomolecular , Componentes Aéreos da Planta , Química , Resinas Vegetais , Química , Espectrofotometria
2.
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 354-357, 2018.
Artigo
em Inglês
| WPRIM
| ID: wpr-812395
RESUMO
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.