Isolation and identification of compounds from Phaleria macrocarpa (Scheff.) Boerl fruit extract
Objective: To identify and isolate the chemical compounds of Phaleria macrocarpa (P. macrocarpa) fruit ethanolic extract. Methods: Dried fruit of P. macrocarpa was extracted with 90% ethanol and partitioned between n-hexane/H2O and ethyl acetate/H2O. The organic layer was fractionated by various sta...
Published in: | Asian Pacific Journal of Tropical Biomedicine |
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Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wolters Kluwer Medknow Publications
2017
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Subjects: | |
Online Access: | https://doi.org/10.1016/j.apjtb.2016.12.018 https://doaj.org/article/20bf31a26d4d4877a79ff065a3277b74 |
Summary: | Objective: To identify and isolate the chemical compounds of Phaleria macrocarpa (P. macrocarpa) fruit ethanolic extract. Methods: Dried fruit of P. macrocarpa was extracted with 90% ethanol and partitioned between n-hexane/H2O and ethyl acetate/H2O. The organic layer was fractionated by various stationary phase and identified by using combined data of 1D [(proton nuclear magnetic resonance (NMR), carbon-13 NMR)], 2D-NMR (heteronuclear multiple-quantum correlation and heteronuclear multiple-bond correlation), and mass spectrum. Results: Purification of n-hexane and ethyl acetate fractions from ethanolic extract of P. macrocarpa fruit resulted in isolation of nine compounds. Conclusions: A new compound was isolated and identified as glyceryl pentacosanoate. Also, two xanthones, which are 1,7-dihydroxy-3,6-dimethoxyxanthone and 1,6,7-trihydroxy-3-methoxyxanthone, are firstly reported to be isolated from P. macrocarpa. |
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