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Published on: February 2, 2024
[Study on chemical constituents of Kochia scoparia]
Wei Zhang1, Xiao-Xia Zhang2, Chang-Fa Liu2
1Department of Pharmacy, Zhengzhou Railway Vocational and Technical College, Zhengzhou 450052, China. zhangwei2413@163.com
Objective:
To investigate the chemical constituents of Kochia scoparia.
Methods:
The constituents of EtOAc-soluble portion were isolated and purified by silica gel column chromatography. Their structures were identified by spectral features.
Results:
Twelve compounds were isolated and identified as tectorigenin (1), pratensein (2), 5,2'-dihydroxy-6,7-methylenedioxyisoflavone (3), iriflogenin (4), 5-hydroxy-6, 7-methylenedioxyflavone (5), fumalicacid (6), N-trans-feruloylmethoxytyramine (7), N-transferuloyltyramine (8), stigmasterol (9), oleanolic acid (10), beta-stigmasterol (11), daucosterol (12).
Conclusion:
compounds 1-9 are isolated from this plant for the first time.
