[Chemical constituents of Conyza blinii Lévl].
Five compounds were isolated from the aerial part of Conyza blinii. On the basis of physicochemical properties and spectroscopic analysis, they were identified as alpha-spinasterol, 5, 8-dihydroxy-7, 3', 4'-trimethoxyflavone, caffeic acid, quercetin and syringic acid. All these compounds were isolated from the plant of C. blinii for the first time.
Xu
L
L
School of Pharmaceutical Sciences, Beijing Medical University, Beijing 100083.
Liu
J
J
Min
D
D
Wang
S
S
Zhang
Z
Z
Guo
D
D
Zheng
K
K
D019659:Asteraceae / Q000737:chemistry*; D002109:Caffeic Acids / Q000737:chemistry / Q000302:isolation & purification*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D018520:Plant Shoots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000737:chemistry / Q000302:isolation & purification; D013265:Stigmasterol / Q000031:analogs & derivatives / Q000302:isolation & purification*
D002109:Caffeic Acids; D004365:Drugs, Chinese Herbal; C031312:spinasterol; D013265:Stigmasterol; D011794:Quercetin; C040048:caffeic acid