[Studies on chemical constituents in rhizome of Elaeagnus bockii I].
OBJECTIVE
To study the chemical constituents in the rhizome of Elaeagnus bockii.


METHODS
Compounds were isolated by silica gel and Sephadex LH-20 chromatography. Their structures were elucidated by means of spectral analysis.


RESULTS
Seven compounds were isolated from the rhizomes of E. bockii, and their structures were identified as angelicin (1), psoralen (2), vanillic acid (3), bakuchiol (4), oleanolic acid (5), ursolic acid (6) and beta-sitosterol (7 ).


CONCLUSIONS
All these compounds were obtained from E. bockii for the first time.
Lou
Fang-ming
FM
Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550002, China.
Yang
Juan
J
Bai
Zhi-chuan
ZC
Wu
Bing-feng
BF
D031263:Elaeagnaceae / Q000737:chemistry*; D005363:Ficusin / Q000737:chemistry / Q000302:isolation & purification*; D011564:Furocoumarins / Q000737:chemistry / Q000302:isolation & purification*; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*; D027343:Rhizome / Q000737:chemistry; D014641:Vanillic Acid / Q000737:chemistry / Q000302:isolation & purification
D011564:Furocoumarins; D010636:Phenols; C011659:angelicin; D014641:Vanillic Acid; D005363:Ficusin; C012765:bakuchiol