Flavonoids of Polygonum sieboldi and P. filiforme

DOI: 10.1246/bcsj.54.3239

Source and publish data:

Bulletin of the Chemical Society of Japan p. 3239 (1981)

Update date:2022-08-25

Topics:

Authors:

Isobe, Takahiko

Kanazawa, Keiji

Fujimura, Makoto

Noda, Yukinao

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Article abstract of DOI:10.1246/bcsj.54.3239

Five flavonoids containing a new flavonol glycoside were isolated from Polygonum sieboldi and P. filiforme.The structure of the new compound was determined as quercetin 3-rhamnoside 2"-gallate by chemical and spectroscopic data.

Full text of DOI:10.1246/bcsj.54.3239

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