A new fatty ketone of Radix Polygoni Multiflori Preparata

Chen, W.S.; Yang, G.J.; Zhang, W.D.; Chen, H.S.; Qiao, C.Z.

Zhongguo Zhong Yao Za Zhi 25(8): 476-477

2000


ISSN/ISBN: 1001-5302
PMID: 12515209
Document Number: 523918
Investigating the chemical constituents of Radix Polygoni Multiflori Preparata. Compounds were isolated from the CHCl3 extract with column chromatography on silica gel, and identified on the basis of spectral analysis(IR, EI-MS, 1H-NMR, 13C-NMR) and phytochemical properties. Two compounds were isolated and identified as 1,2-dihydroxynonadecone-3(I) and gallic acid(II). Compound I is a new compound.

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