Coumarins from Malaysian Micromelum minutum

In a continuation of our study of the Rutaceae, detailed chemical investigation on Micromelum minutum (Rutaceae) collected from Sepilok, Sabah, Malaysia gave four new coumarins. The structures of the coumarins have been fully characterised by spectroscopic methods as 3″,4″-dihydrocapnolactone 1, 2′,...

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Main Authors: Rahmani, Mawardi, Susidarti, Ratna Asmah, Mohd Ismail, Hazar Bebe, Md. Sukari, Mohd Aspollah, Yap, Taufiq Yun Hin, Ee, Gwendoline Cheng Lian, Ali, Abdul Manaf, Kulip, Julius, Waterman, Peter G.
Format: Article
Language:English
Published: Elsevier 2003
Online Access:http://psasir.upm.edu.my/id/eprint/56239/1/Coumarins%20from%20Malaysian%20Micromelum%20minutum.pdf
http://psasir.upm.edu.my/id/eprint/56239/
http://www.sciencedirect.com/science/article/pii/S0031942203005375#
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Institution: Universiti Putra Malaysia
Language: English
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Summary:In a continuation of our study of the Rutaceae, detailed chemical investigation on Micromelum minutum (Rutaceae) collected from Sepilok, Sabah, Malaysia gave four new coumarins. The structures of the coumarins have been fully characterised by spectroscopic methods as 3″,4″-dihydrocapnolactone 1, 2′,3′-epoxyisocapnolactone 2, 8-hydroxyisocapnolactone-2′,3′-diol 3 and 8-hydroxy-3″,4″-dihydrocapnolactone-2′,3′-diol 4.