FENG Zi-ming, YANG Ya-nan, JIANG Jian-shuang, et al. Chemical Constituents from [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 87-89.
FENG Zi-ming, YANG Ya-nan, JIANG Jian-shuang, et al. Chemical Constituents from [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 87-89.DOI:
Objective: To study the chemical constituents from the flowers of Cirsium setosum. Method: Compounds were isolated by chromatographic techniques. Their structures were elucidated by spectral methods. Result: Nine compounds were identified as pseudotaraxasterol (1)
pseudotaraxasteryl acetate (2)
β-sitosterol (3)
(E)-hexacosyl p-coumarate (4)
apigenin (5)
isokaempferide (6)
β-carotene (7)
rutin (8)
buddleoside (9). Conclusion: Compounds 2
4
6 were isolated from Cirsium setosum for the first time.