<abstract xmlns="http://www.w3.org/1999/xhtml">

<p><italic>Napoleonaea imperialis</italic> rinds were separated from the seeds and extracted via maceration using methanol. The crude methanol extract was partitioned with <italic>n</italic>-hexane and dichloromethane to yield <italic>n</italic>-hexane fraction (11.01 g), dichloromethane fraction (35.16 g) and methanol fraction (101.75 g). Dichloromethane fraction was chromatographed and purified to give a compound whose structure was elucidated using one-dimension and two-dimension nuclear magnetic resonance (NMR) experiments. The isolated compound was characterized as glycosylated stigmasterol.</p>
</abstract>

Napoleonaea imperialis rinds were separated from the seeds and extracted via maceration using methanol. The crude methanol extract was partitioned with n-hexane and dichloromethane to yield n-hexane fraction (11.01 g), dichloromethane fraction (35.16 g) and methanol fraction (101.75 g). Dichloromethane fraction was chromatographed and purified to give a compound whose structure was elucidated using one-dimension and two-dimension nuclear magnetic resonance (NMR) experiments. The isolated compound was characterized as glycosylated stigmasterol.

Glycosylated stigmasterol from the rind of <italic>Napoleonaea imperialis</italic>

Ovidius University Annals of Chemistry

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Glycosylated stigmasterol from the rind of 

Napoleonaea imperialis rinds were separated from the seeds and extracted via maceration using methanol. The crude methanol extract was partitioned with...

Glycosylated stigmasterol from the rind of Napoleonaea imperialis

Published Online: Mar 03, 2022

Page range: 1 - 6

Received: Dec 11, 2021

Accepted: Feb 11, 2022

DOI: https://doi.org/10.2478/auoc-2022-0001

Keywords
rind, chromatography, saponins, glycosylated stigmasterol

© 2022 Gloria Ihuoma Ndukwe et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Glycosylated stigmasterol from the rind of Napoleonaea imperialis

Published Online: Mar 03, 2022

Page range: 1 - 6

Received: Dec 11, 2021

Accepted: Feb 11, 2022

DOI: https://doi.org/10.2478/auoc-2022-0001

Keywordsrind, chromatography, saponins, glycosylated stigmasterol

© 2022 Gloria Ihuoma Ndukwe et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
rind, chromatography, saponins, glycosylated stigmasterol