[Study on the terpenoids of chemical constituents of Buddleja purdomii (II)].
OBJECTIVE
To study the chemical constituents of Buddleja purdomii W. W. Smith.


METHODS
The constituents were isolated and purified by various chromatographic methods and structurally identified by spectral analysis.


RESULTS
7 compounds were obtained as luteolin (I), luteolin-7-O-beta-D-glucoside (II), trans-caffeic acid (III), cis-caffeic acid (IV), beta-stiosterol (V), stigmasterol (VI), nonacosane (VII).


CONCLUSIONS
All these compounds are obtained from this plant for the first time.
Gao
Yan
Y
The Hospital of Jinchuan Corporation, Jinchang 737100, China.
Cai
Li
L
Li
Hai-Yan
HY
Li
Chong
C
D032861:Buddleja / Q000737:chemistry*; D002109:Caffeic Acids / Q000737:chemistry / Q000302:isolation & purification; D047311:Luteolin / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D035261:Plant Components, Aerial / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D013265:Stigmasterol / Q000737:chemistry / Q000302:isolation & purification; D013729:Terpenes / Q000737:chemistry* / Q000302:isolation & purification*
D002109:Caffeic Acids; D012855:Sitosterols; D013729:Terpenes; D013265:Stigmasterol; D047311:Luteolin