[Studies on chemical components of Gentiana tizuensis Franch. (I)].
OBJECTIVE
To study the chemical components of Gentiana tizuensis distributed in Qinghai Province.


METHODS
Chromatography and spectral analyses were used to isolate the constituents and elucidate their structure.


RESULTS
Four compounds were isolated and identified as uvaol, L-(+)-l-O-methyl-myo-inositol, ursolic acid,beta-sitosterol.


CONCLUSIONS
All these components were obtained from the plant for the first time.
Xu
X Z
XZ
Department of Chemistry, Gansu Educational College, Lanzhou 730000, Gansu, China.
Tian
X
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D030012:Gentiana / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*; D000097245:Ursolic Acid
D012855:Sitosterols; D014315:Triterpenes; D000097245:Ursolic Acid; C025473:gamma-sitosterol; C013330:uvaol