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Three neolignans from the roots of Piper capense



Three neolignans from the roots of Piper capense



Phytochemistry 0(5): 1649-1652



Three new lignans have been isolated from the roots of the African shrub Piper capense, and characterized by means of spectroscopic studies and, in one case, a single crystal X-ray analysis. These compounds include a new 8.O.3'-neolignan, further distinguished by an uncommon 1,3,5-trisubstituted ring system, and two dihydrobenzofuranoid neolignans.

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Accession: 002262665

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DOI: 10.1016/0031-9422(91)84226-i


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