Citation: Shi Hui SHU, Jin Lan ZHANG, Ying Hong WANG, Hai Lin QIN. Two New Flavonol Glycosides from Bridelia tomentosa[J]. Chinese Chemical Letters, ;2006, 17(10): 1339-1342. shu

Two New Flavonol Glycosides from Bridelia tomentosa

Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing 100050

Received Date: 26 May 2006

Two new flavonol glycosides, tamarixetin 3-O-β-D-xylopyranosyl-(1-2)-α-L-ribopyranoside (1) and tamarixetin 3-O-α-L-ribopyranoside (2) were isolated from the leaves of Bridelia tomentosa. Their structures were elucidated by 1D and 2D NMR analysis, as well as MS and IR spectra.
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