[Chemical constituents of Eupatorium lindleyanum].
To study chemical constituents of Eupatorium lindleyanum. Ethyl acetate extractive fractions were separated with silica gel and Sephadex LH-20 by column chromatography, and their structures were identified on the basis of spectroscopic analysis and chemical evidence. Sixteen compounds were separated and identified as scopoletin (1), 6, 7-dimethylesculetin (2), nepetin (3), eupatrin (4), luteolin (5), isoquerecitrin (6), jaceosidin (7), quceritin (8), kaempferol (9), rutin (10), cirsiliol (11), taraxasterylacetate (12), pseudotaraxasteryl acetate (13), pseudotaraxasterol (14), butanoic acid (15) and n-hexadecanoic acid (16). Of them, compounds 1-6 and 11, 13 and 15 were separated from this plant for the first time.
College of Pharmaceutical Science, Suzhou University, Suzhou 215123, China. wushuangqing412@163.com
Shuangqing
S
Wu
Qun
Q
Sun
Chunjun
C
Chu
Jian
J
Zhang
D000085:Acetates / Q000737:chemistry; D020148:Butyric Acid / Q000737:chemistry; D036602:Eupatorium / Q000737:chemistry*; D047309:Flavones / Q000737:chemistry; D005419:Flavonoids / Q000737:chemistry; D044949:Kaempferols / Q000737:chemistry; D047311:Luteolin / Q000737:chemistry; D019308:Palmitic Acid / Q000737:chemistry; D011794:Quercetin / Q000031:analogs & derivatives / Q000737:chemistry; D012431:Rutin / Q000737:chemistry; D012603:Scopoletin / Q000737:chemistry; D013261:Sterols / Q000737:chemistry; D014315:Triterpenes / Q000737:chemistry; D014468:Umbelliferones / Q000737:chemistry
C012923:6,7-dimethylaesculetin; D000085:Acetates; D047309:Flavones; D005419:Flavonoids; D044949:Kaempferols; D013261:Sterols; D014315:Triterpenes; D014468:Umbelliferones; C016527:isoquercitrin; D020148:Butyric Acid; C477508:jaceosidin; D019308:Palmitic Acid; C039824:cirsiliol; D012431:Rutin; C092740:taraxasteryl acetate; C006552:kaempferol; C007650:ethyl acetate; D011794:Quercetin; C503624:eupafolin; D012603:Scopoletin; D047311:Luteolin