Abstract: Three new polyhydroxylatedtriterpenes were isolated from the chloroform-methanol extract of the leaves of Seneciopseudotites. Their structures were elucidated as 2α,3β,23-trihydroxy-urs-12,19(29)-dien-28-oic-acid; 2α,3β,23-trihydroxy-urs-12,19(29)-dien-28-oic-acid-23-acetyl ester; 23-(trans-p-coumaroyloxy)-2α,3β-dihydroxy-urs-12,19(29)-dien-28-oic-acid by NMR spectroscopy.

Polyhydroxylated triterpenes from senecio pseudotites

DE TOMMASI, Nunziatina;RASTRELLI, Luca;LAURO, Maria Rosaria;AQUINO, Rita Patrizia
1998-01-01

Abstract

Abstract: Three new polyhydroxylatedtriterpenes were isolated from the chloroform-methanol extract of the leaves of Seneciopseudotites. Their structures were elucidated as 2α,3β,23-trihydroxy-urs-12,19(29)-dien-28-oic-acid; 2α,3β,23-trihydroxy-urs-12,19(29)-dien-28-oic-acid-23-acetyl ester; 23-(trans-p-coumaroyloxy)-2α,3β-dihydroxy-urs-12,19(29)-dien-28-oic-acid by NMR spectroscopy.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/3137386
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