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Abstract

Six compounds were isolated from the leaves of Cassia alata L. (Caesalpiniaceae), including: aloe emodin (1), aloe emodin-8-O- β-glucoside (2), rhein methyl ester (3), kaempferol (4), 4-hydroxybenzoic acid (5) and phytol (6). Rhein methyl ester (3) was first isolated from the Cassia genus. Their chemical structures were elucidated by spectroscopic analysis.



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Issue: Vol 16 No 2 (2013)
Page No.: 26-31
Published: Jun 30, 2013
Section: Natural Sciences - Research article
DOI: https://doi.org/10.32508/stdj.v16i2.1448

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Ngo, D., Hoang, C., Thong, D., Truong, P., Phan, P., Pham, Q., Nguyen, T., & Ton, Q. (2013). Contribution to the study on chemical constituents from the leaves of Cassia alata l., (Caesalpiniaceae). Science and Technology Development Journal, 16(2), 26-31. https://doi.org/https://doi.org/10.32508/stdj.v16i2.1448

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