[Studies on chemical constituents in dried buds of Lonicera similis Hemsl].
OBJECTIVE
To study the chemical constituents in the dried buds of Lonicera similis.


METHODS
Chromatography and spectral analysis were used to isolate and elucidate the constituents.


RESULTS
Nine compounds were isolated from the dried buds of L. similis, and identified as caffeic acid; 3,5-O-dicaffeoylquinic acid; chlorogenic acid; palmitic acid; luteolin; quercetin; beta-sitosterol; nonacosanol; nonacosane.


CONCLUSIONS
All the compounds were isolated from the plant for the first time.
Li
Y M
YM
School of Pharmacy, West China University of Medical Sciences, Chengdu 610041, Sichuan, China.
Wang
T Z
TZ
Wang
Z X
ZX
D002109:Caffeic Acids / Q000737:chemistry / Q000302:isolation & purification*; D002726:Chlorogenic Acid / Q000737:chemistry / Q000302:isolation & purification*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification; D031239:Lonicera / Q000737:chemistry*; D047311:Luteolin; D010946:Plants, Medicinal / Q000737:chemistry*
D002109:Caffeic Acids; D005419:Flavonoids; D002726:Chlorogenic Acid; D047311:Luteolin; C040048:caffeic acid