New Constitutents of Roots of Polygonum cuspidatum

1 July 1983

journal article
research article
Published by Georg Thieme Verlag KG in Planta Medica

Vol. 48 (07), 164-168
https://doi.org/10.1055/s-2007-969914

Abstract

A new naphtoquinone and 9 known phenolic components were isolated from a Japanese drug the roots of Polygonum cuspidatum. The new component was proved to be 2-methoxy-6-acetyl-7-methyljuglone.

Keywords

KEY WORD INDEX POLYGONUM CUSPIDATUM
POLYGONACEAE
ANTRAQUINONES
NAPHTHOQUINONE
2-METHOXY-6-ACETYL-7-METHLJUGLONE

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