Jiang-tao Chen1, Feng Feng. 1. Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 210038, China.
Abstract
OBJECTIVE: To study the chemical constituents of Taxillus sutchuenenisis (Lecomte) Danser. METHODS: Chromatography and spectrum analysis were employed to isolated and elucidate the chemical constituents in the plant. RESULTS: 9 compounds were isolated and identified as quercetin (I), quervetin 3-O-beta-D-galactoside (II), isoquercitrin (III), quercitrin (IV), rutin (V), gallic acid (VI), ferulic acid (VII), beta-sitosterol (VIII), daucosterol (IX), respectively. CONCLUSION: Compounds III-IX are isolated from this plant for the first time. The work provide evidence for the exploitation and utilization of this plant resouce.
OBJECTIVE: To study the chemical constituents of Taxillus sutchuenenisis (Lecomte) Danser. METHODS: Chromatography and spectrum analysis were employed to isolated and elucidate the chemical constituents in the plant. RESULTS: 9 compounds were isolated and identified as quercetin (I), quervetin 3-O-beta-D-galactoside (II), isoquercitrin (III), quercitrin (IV), rutin (V), gallic acid (VI), ferulic acid (VII), beta-sitosterol (VIII), daucosterol (IX), respectively. CONCLUSION: Compounds III-IX are isolated from this plant for the first time. The work provide evidence for the exploitation and utilization of this plant resouce.