Study on Flavonoids Constituents of

YAN Qi-xin; TAN Dao-peng; KANG Hui; FENG Han-lin; ZENG Wei-zhen

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Study on Flavonoids Constituents of

更新时间：2024-01-04

- Study on Flavonoids Constituents of
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 5, Pages: 86-89(2012)
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- Published：2012
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YAN Qi-xin, TAN Dao-peng, KANG Hui, et al. Study on Flavonoids Constituents of [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(5): 86-89.
DOI：

YAN Qi-xin, TAN Dao-peng, KANG Hui, et al. Study on Flavonoids Constituents of [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(5): 86-89. DOI：

摘要

目的: 研究艾纳香Blumea balsamifera 中的黄酮类化学成分。方法: 运用硅胶、Sephadex LH-20柱色谱对艾纳香中的化学成分进行分离

通过理化常数和波谱数据分析鉴定化合物。结果: 从艾纳香中分离并鉴定了12个化合物

分别为3

3’

5’

7-五羟基二氢黄酮(1)

3’

4’

5-四羟基-7-甲氧基二氢黄酮(2)

金圣草素(3)

3’

4’

5-三羟基-3

7-二甲氧基黄酮(4)

香叶木素(5)

3’

4’

5-四羟基-7-甲氧基黄酮(6)

5-二羟基-3’

4’

7-三甲氧基黄酮(7)

chrysosplenol C (8)

3’

5-三羟基-4’

7-二甲氧基二氢黄酮(9)

艾纳香素(10)

3’

7-四羟基-4’-甲氧基二氢黄酮(11)

3’

5’

7-四羟基二氢黄酮(12)。结论: 化合物 1

3~5

8 为首次从该属植物中分离得到;化合物 6

7 为首次从该植物中分离得到。

Abstract

Objective: To study the flavonoids constituents of the aerial parts of Blumea balsamifera. Method: The compounds were isolated and purified by silica gel

Sephadex LH-20

medium pressure column chromatography

and their structures were elucidated by spectral methods and chemical analysis. Result: Twelve compounds were isolated and their structures were identified as 3

3’

5’

7-pentahydroxyflavanone(1)

3’

4’

5-tetrahydroxy-7-methoxyflavanone(2)

chrysoeriol(3)

3’

4’

5-trihydroxy-3

7-dimethoxyflavone(4)

diosmetin(5)

3’

4’

5-tetrahydroxy-7-methoxyflavone(6)

5-dihydroxy-3’

4’

7-trimethoxyflavone(7)

chrysosplenol C(8)

3’

5-trihydroxy-4’

7-dimethoxyflavanone(9)

blumeatin(10)

3’

7-tetrahydroxy-4’-methoxyflavanone(11)

3’

5’

7-tetrahydroxyflavanone (12). Conclusion: Among them

compounds 1

3-5 and 8 were isolated from the genus Blumea for the first time

and compounds 6

7 were isolated from B. balsamifera for the first time.

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