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  • [Study on the chemical constituents of aerial part of Ligusticum jeholense].

[Study on the chemical constituents of aerial part of Ligusticum jeholense].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials (2011-11-10)
Jia-ming Sun, Bo Zhang, Ren-long Chang, Dou-dan Ye, Hui Zhang
ABSTRACT

To study the chemical constituents of the aerial part of Ligusticum jeholense. The constituents were isolated by sillica gel column chromatography, Sephadex LH-20 column chromatography and their structures were elucidated by spectral analysis. Seven compounds were separated from the EtOH extracts. Their structures were identified as psoralen (1), beta-sitosterol (2), daucosterol (3), kaempferol-3-O-(2",4"-di-E-p-coumaroyl)-alpha-L-rhamnoside (4), kaempferol-3-O-beta-D-galactoside (5), quercetin-3-O-beta-D-galactoside (6), sucrose (7). Compounds 1, 4, 5 and 6 are isolated from the genus for the first time. Compounds 2, 3 and 7 are isolated from the aerial part of the plant for the first time.

MATERIALS
Product Number
Brand
Product Description

Supelco
β-Sitosterol β-D-glucoside, analytical standard