Accompanied by other rare compounds, a new iridoid dimer, named kurdnestorianoside (1), showing an unprecedented secologanol con␣guration, has been isolated for the ␣rst time from the Kurdish medicinal plant Pterocephalus nestorianus, which is used in Kurdistan for treating oral diseases and in␣ammation. The structure of 1 was established from 1D- and 2D-NMR spectroscopic data. Kaempferol 3-O-[3,6-di-O-(E)-p-coumaroyl]-b-D- glucopyranoside (7) showed a remarkable antiproliferative activity against several human tumor cell lines.
A New Iridoid Dimer and Other Constituents from the Traditional Kurdish Plant Pterocephalus nestorianus NábÄlek
ABDULLAH, FUAD OTHMAN ABDULLAH
;Clericuzio, Marco;Porta, Alessio;Vidari, Giovanni
2017-01-01
Abstract
Accompanied by other rare compounds, a new iridoid dimer, named kurdnestorianoside (1), showing an unprecedented secologanol con␣guration, has been isolated for the ␣rst time from the Kurdish medicinal plant Pterocephalus nestorianus, which is used in Kurdistan for treating oral diseases and in␣ammation. The structure of 1 was established from 1D- and 2D-NMR spectroscopic data. Kaempferol 3-O-[3,6-di-O-(E)-p-coumaroyl]-b-D- glucopyranoside (7) showed a remarkable antiproliferative activity against several human tumor cell lines.File in questo prodotto:
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