Phytochemical investigation of the extracts of the leaves of Siparuna thecaphora (Poepp. et Endl.) A. DC. (Siparunaceae) allowed the isolation of one monoterpene glycoside, named trans-thujane-1α,7-diol 1-O-β-d-glucopyranoside (1) along with rutin, quercetin 3-O-β-d-glucopyranoside and 3,4-dihydroxybenzaldehyde. Their structural characterisation was obtained on the basis of extensive spectroscopic analyses, including 1D and 2D NMR experiments and HR-ESI-MS.

A new monoterpene glycoside from Siparuna thecaphora

VERA SALTOS, MARIELA BEATRIZ;BRACA, ALESSANDRA
2014-01-01

Abstract

Phytochemical investigation of the extracts of the leaves of Siparuna thecaphora (Poepp. et Endl.) A. DC. (Siparunaceae) allowed the isolation of one monoterpene glycoside, named trans-thujane-1α,7-diol 1-O-β-d-glucopyranoside (1) along with rutin, quercetin 3-O-β-d-glucopyranoside and 3,4-dihydroxybenzaldehyde. Their structural characterisation was obtained on the basis of extensive spectroscopic analyses, including 1D and 2D NMR experiments and HR-ESI-MS.
VERA SALTOS, MARIELA BEATRIZ; B. F., Naranjo Puente; N., Malafronte; Braca, Alessandra
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/310069
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