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Report | Regular issue | Vol 23, No. 2, 1985, pp.309-312
Published online, 1st January, 1970
DOI: 10.3987/R-1985-02-0309
5’-Methoxyyatein and 5’-Methoxypodorhizol New Lignans Isolated from Hernandia cordigera Viell

Pascal Richomme, Jean Bruneton,* and Adrien Cavé

*U.E.R. de Pharmacie, CEPM, 16 Boulevard Davirs, 49000-Angers, France

Abstract

Two new dibenzylbutyrolactone lignans have been isolated from Hernandia cordigera : 5’-methoxyyatein and 5’-methoxypodorhizol. Their structures have been determined by means of high resolution 1H nmr spectra, CD curves and acidic cyclization.