PACCIARONI ADRIANA DEL VALLE
Artículos
Título:
.: Phytochemistry and Phytotoxic Activity of Lagascea mollis (Asteraceae)
Autor/es:
ALARCÓN, S. R.; OCAMPOS, L. S. N; FLORES GALLEGUILLO, L. V; PACCIARONI, A.; SOSA, V. E.
Revista:
Anales de la Asociación Química Argentina
Editorial:
Asociación Química Argentina
Referencias:
Año: 2008 vol. 95 p. 25 - 25
ISSN:
0365-0375
Resumen:
p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 200%; TEXT-ALIGN: justify">Abstract. In the course of a phytochemical study of L. mollis Cav. the previously reported compounds patuletin-7-O-glucoside 1, 12-hydroxy-13-en-xanthorrhizol 2, 11-en-13-hydroxy-xanthorrhizol 3, xanthorrhizol 4, 12,13-epoxy-xanthorrhizol 5, and 1-á-angeloyloxycarotol 6, were isolated. The EtOH extract of the aerial parts showed selective phytotoxic effects on S. halepense. Compounds 2 and 3 exhibited potent herbicidal activity on S. halepense. Additionally, at all assayed doses, compound 2 affected drasti
