Twelve C13 nor-isoprenoids have been isolated from the leaves of Cestrum parqui (Solanaceae). The structure (2R,6R,9R)-2,9- dihydroxy-4-megastigmen-3-one has been assigned to the new compound. All the structures have been determined by spectroscopic means and chemical correlations. The compounds showed phytotoxic effect on the germination and growth of Lactuca sativa L.

STRUCTURE ELUCIDATION AND PHYTOTOXICITY OF C13 NOR-ISOPRENOIDS FROM CESTRUM PARQUI

DELLA GRECA, MARINA;TEMUSSI, FABIO
2004

Abstract

Twelve C13 nor-isoprenoids have been isolated from the leaves of Cestrum parqui (Solanaceae). The structure (2R,6R,9R)-2,9- dihydroxy-4-megastigmen-3-one has been assigned to the new compound. All the structures have been determined by spectroscopic means and chemical correlations. The compounds showed phytotoxic effect on the germination and growth of Lactuca sativa L.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/6150
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