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A new phenylpropanoid glucoside and other constituents of Oenanthe javanica
1Department of Applied Biological Chemistry, College of Agriculture, University of Osaka, Japan.
Bioscience, Biotechnology, and Biochemistry
|March 1, 1995
Abstract:
Three glucosides (1-3), together with known phenylpropanoids and polyacetylenes were isolated from Oenanthe javanica Blume (DC.). Glucoside 1, named oenanthoside A, is a new phenylpropanoid glucoside and was determined to be 2,3-methylenedioxy-5-allylphenyl beta-D-glucopyranoside, mainly by NMR techniques. Glucosides 2 and 3 were identified as eugenyl beta-D-glucopyranoside and pinoresinol beta-D-glucopyranoside, respectively. These were found for the first time in this plant.