Studies on chemical constituents of Saussurea laniceps
Dawa, Z.-M.; Zhou, Y.; Bai, Y.; Gesang, S.-L.; Xie, P.; Ding, L.-S.
Zhongguo Zhong Yao Za Zhi 33(9): 1032-1035
2008
ISSN/ISBN: 1001-5302 PMID: 18652351 Document Number: 616903
To investigate the chemical constituents of Saussurea laniceps. The ethanol extract of S. laniceps was separated by means of silica gel chromatography. The compounds isolated from the plant were identified by their spectral evidence. Fifteen compounds were isolated and identified as beta-stiosterol (1), umbelliferone (2), 4-hydroxyacetophenone (3), scopoletin (4), isoscopoletin (5), xuelianlactone (6), methyl 3-(2', 4'-dihydroxyphenyl) propanoate (7), apigenin (8), neoechinulin A (9), daucosterol (10), scopolin (11), xuelianlactone 8-O-beta-D-glcuoside (12), apigenin 7-glcuoside (13), apigenin 7-lutinoside (14) and syringin (15). Compounds 5-15 were isolated from S. laniceps, and among them, 7 and 9 were isolated from genus Saussurea for the first time.