From the methanolic extract of roots of spotted cow parsley (Chaerophyllum maculatum Willd.) a new lignan, named kaerophyllin, has been isolated and identified as A-(trans-3,4-dimethoxybenzylidene)- beta-(3,4-methylenedioxylbenzyl)-gamma-butyrolactone. Its structure has been established on the basis of the analysis of UV, IR-, (1)H-NMR, (13)C-NMR and mass spectra.
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http://dx.doi.org/10.1055/s-2007-971527 | DOI Listing |
Planta Med
December 1981
Kutateladze Institute of Pharmacochemistry, Academy of Sciences Georgian SSR, Tbilisi.
From the methanolic extract of roots of spotted cow parsley (Chaerophyllum maculatum Willd.) a new lignan, named kaerophyllin, has been isolated and identified as A-(trans-3,4-dimethoxybenzylidene)- beta-(3,4-methylenedioxylbenzyl)-gamma-butyrolactone. Its structure has been established on the basis of the analysis of UV, IR-, (1)H-NMR, (13)C-NMR and mass spectra.
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