Chemical constituents from the seeds of Zanthoxylum alatum.

Autor:	Akhtar, Nida, Ali, Mohammad, Sarwar Alam, Mohammad
Předmět:	SEEDS RUTACEAE BENZOIC acid ANALYTICAL chemistry PHENOLIC acids
Zdroj:	Journal of Asian Natural Products Research; Jan2009, Vol. 11 Issue 1, p91-95, 5p, 1 Diagram
Abstrakt:	Chemical studies on the seeds of Zanthoxylum alatum Roxb. (Rutaceae) led to the isolation of two new phenolic constituents characterized as 3-methoxy-11-hydroxy-6,8-dimethylcarboxylate biphenyl (3) and 3,5,6,7-tetrahydroxy-3',4'-dimethoxyflavone-5-β-d-xylopyranoside (6), along with the five known compounds, 1-methoxy-1,6,3-anthraquinone, 1-hydroxy-6,13-anthraquinone, 2-hydroxybenzoic acid, 2-hydroxy-4-methoxy benzoic acid, and stigmasta-5-en-3β-d-glucopyranoside, on the basis of spectral data and chemical analyses. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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