Bagenna Bao's research while affiliated with Inner Mongolia University for Nationalities and other places

Publications (4)

Article
Three biflavonoid glycosides, named carinoside B, C and D (1, 2 and 3, respectively), were isolated from the n-BuOH crude extract of the aerial part of Lomatogonium carinthiacum (Wulfen) Rchb (L. carinthiacum). The structures of 1, 2 and 3 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques.
Article
A biflavonoid glycoside with a new carbon skeleton, named carinoside A, was isolated from the n-BuOH crude extract of the whole plant of Lomatogonium carinthiacum (Wulf) Reichb. The structure of the new compound was elucidated by using spectroscopic methods, including UV, IR, HR-ESI-MS and extensive 1D and 2D NMR techniques.
Article
Two new unusual xanthones, 5-O-β-d-glucopyranosyl-1,3,8-trihydroxy-5,6,7,8-tetrahydroxanthone (1) and 1,3,5,8-tetrahydroxy-5,6,7,8-tetrahydroxanthone (2), were isolated from Lomatogonium carinthiacum (Wulf) Reichb. Their structures were elucidated on the basis of spectroscopic methods including UV, IR, ESI-MS, 1D NMR, and 2D NMR. Copyright © 2013 J...
Article
A high-performance capillary electrophoresis (HPCE) method was developed for the separation and quantification of six flavonoids in rat plasma, which provides the basis for further study and exploitation of the effective parts of Artemisia frigida. To the plasma sample, formic acid was added to precipitate protein first with kaempferol as the inter...

Citations

... In general, the most commonly used reagent for extracting flavonoids from plasma samples is ethyl acetate. [15,[53][54][55][56][57] Wang et al. [56] developed an LLE method to simultaneously extract seven flavonoids in rat plasma. A 100-μL plasma sample was extracted with 1 ml ethyl acetate, and a satisfied recovery ranging from 70% to 96% was obtained. ...
... e FS was widely used in stomach disease and anticancer [15,16]. LC is a member of the family Gentianaceae and is mainly distributed in Inner Mongolia, Shanxi, and Xinjiang of China, which was commonly used to treat influenza, typhoid, liver disease, and jaundice in MGM [17]. PG is a medicinal and edible plant, derived from the family Punicaceae, which is a popular healthy fruit worldwide [18]. ...