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Two new coumarin biosides from Angelica dahurica
Authors:Xiaodong Jia  Xingzeng Zhao  Ming Wang  Yu Chen  Yunfa Dong  Xu Feng
Institution:(1) Jiangsu Center for Research & Development of Medicinal Plants, Institute of Botany, Jiangsu Province and Chinese Academy of Sciences/Nanjing Botanical Garden Mem. Sun Yat-Sen., Nanjing, 210014, PR China
Abstract:Two new coumarin biosides, tert-O-β-D-apiofuranosyl-(1→6)-O-β-D-glucopyranosyl-byakangelicin (1) and 2′-O-β-D-apiofuranosyl-(1→6)-β-D-glucopyranosyl-peucedanol (2), were isolated from the fresh roots of Angelica dahurica. The structures of the new compounds were elucidated on the basis of spectral analysis. Published in Khimiya Prirodnykh Soedinenii, No. 6, pp. 561–563, November–December, 2008.
Keywords:Angelica dahurica            coumarin glycosides            tert-O-β  -D-apiofuranosyl-(1→  6)-O-β  -D-glucopyranosyl-byakangelicin  2′  -O-β  -D-apiofuranosyl-(1→  6)-β  -D-glucopyranosyl-peucedanol  structure elucidation
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