1.
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-682046
ABSTRACT
Objective: Enriching secoiridoid glycoside in Gentiana manshurica kitag. Methods: Gentiana manshurica kitag. was extracted with 70% EtOH by cold macerating and purified with AB 8 macroreticular resin. Results: The content of gentiopicrin in the extract is 28.69%. Conclusion: AB 8 macroreticular resin fits in purification of water soluble secoiridoid glycoside in Gentiana manshurica kitag.