[Chemical constituents of Notopterygium incisium Ting. III: Chemical constituents isolated and identified from petroleum ether extracts of N. incisium Ting].
Six chemical compounds were isolated from the roots and rhizoma of Notopterygium incisium by column chromatography and preparative thin-layer chromatography, and identified by chemical and spectroscopic analysis as beta-sitosterol, oleic acid, linoleic acid, columbianetin, pregnenolone and ferulic acid. The presence of pregnenolone in the genus Notopterygium has not been reported.
Institute of Chinese Meteria Medica, China Academy of Traditional Chinese Medicine, Beijing.
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Sun
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Xiao
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Liu
D003373:Coumaric Acids / Q000032:analysis; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005231:Fatty Acids, Unsaturated / Q000302:isolation & purification; D011284:Pregnenolone / Q000302:isolation & purification*; D012855:Sitosterols / Q000302:isolation & purification
D003373:Coumaric Acids; D004365:Drugs, Chinese Herbal; D005231:Fatty Acids, Unsaturated; D012855:Sitosterols; C025473:gamma-sitosterol; D011284:Pregnenolone; C004999:ferulic acid