茶叶的植物化学研究。

Dhaka University Journal of Pharmaceutical Sciences Pub Date : 2019-09-22 DOI:10.3329/dujps.v18i2.43260

Q. S. Islam, H. Sohrab, S. Sharmin, C. Hasan

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引用次数: 0

摘要

对Calophyllum inophyllum茎皮二氯甲烷-甲醇(1:1)提取物进行反复色谱分离纯化，分离得到4个次生代谢物，经NMR数据分析并与已发表的值比较，分别鉴定为β-弗里德林(1)、α-弗里德林-3-醇(2)、4-羟基山酮(3)和5-烯-3-酮(4)。科学通报，18(2):179-182,2019 (12)

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Phytochemical Investigation of Calophyllum inophyllum L.

Repeated chromatographic separation and purification of the dichloromethane-methanol (1:1) extract of the stem bark of Calophyllum inophyllum led to the isolation of four secondary metabolites which were identified as β-friedelin (1), α-friedelan-3-ol (2), 4-hydroxyxanthone (3) and stigmast-5-en-3-one (4) by analysis of their NMR data and comparison with published values Dhaka Univ. J. Pharm. Sci. 18(2): 179-182, 2019 (December)

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Dhaka University Journal of Pharmaceutical Sciences

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