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- Keywords Dolichos tenuicaulis(Baker) Craib;prenylated dihydroflavonoid;high-speed counter-current chromatography; 大麻药;异戊烯基二氢黄酮;高速逆流色谱;
- prenylated dihydroflavonoid 异戊烯基二氢黄酮
- Xanthohumol is the main prenyl flavonoid of female inflorescences in the hops. 黄腐酚是啤酒雌花中主要的含异戊二烯基的类黄酮。
- In this paper the methods of inducing prenyl into aromatic nucleus under basic condition are discussed for the first time with 24 references. 该文首次论述了在不同的碱性条件下芳环上碳代异戊烯基的方法.;参考文献24篇
- This review provides an overview of the chemistry, biological activities, and biotechnological aspects of xanthohumol, 8-prenylnaringenin, and other prenylated flavonoids from hops, Humulus lupulus L. 本文概述了蛇麻和啤酒花中黄腐酚、8-异戊二烯基三羟黄烷酮和其他异戊烯基黄酮类化合物的化学、生物活性和生物技术方面的研究。
- CONCLUSION: The structure-activity relationship of synthesized compounds indicated that the prenyl groups and the bridgecore in gambogic acid were very important for keeping its antitumor activities. 结论:藤黄酸结构中的异戊烯基和桥环结构对其抗肿瘤活性有着很重要的作用。
- RESULTS:The cytotoxic activities of all these small compounds with planar ring were much less potent than those of the natural gambogic acid,and the introduction of prenyl to these small molec... 结果:这些具有平面环结构的小分子化合物的活性虽然比藤黄酸的活性要低,但是引入异戊烯基能显著提高其抗肿瘤活性。结论:藤黄酸结构中的异戊烯基和桥环结构对其抗肿瘤活性有着很重要的作用。
- Keywords solid acid;isoprene;prenyl chloride;geranyl chloride; 固体超强酸;异戊二烯;异戊烯氯;香叶基氯;
- Synthetic Methods of Inducing Prenyl into Aromatic Nucleus with Basic Condition 碱性条件下芳环上碳代异戊烯基的方法研究
- Keywords Sophora flavecens Aiton;prenylated flavonoids;chemistry;bioactivity;biosynthesis; 苦参;异戊烯基黄酮;化学;生物活性;生物合成;
- Keywords prenyl isoflavones;NMR characteristics;Erythrina variegata L. var.orientalis(L.)Merr; 关键词异戊烯基异黄酮;核磁共振特征;刺桐;
- prenylated flavonoid 异戊烯基黄酮
- prenyl 含异戊二烯基的
- prenyl side-chain 异戊稀侧链
- prenyl group 异戊烯基