CHEMOTAXONOMY OF PARTHENIUM - PARTHENIUM-HYSTEROPHORUS-PARTHENIUM-GLOMERATUM

Authors
DELAFUENTE JR NOVARA L ALARCON SR DIAZ OJ URIBURU ML SOSA VE
Citation
Jr. Delafuente et al., CHEMOTAXONOMY OF PARTHENIUM - PARTHENIUM-HYSTEROPHORUS-PARTHENIUM-GLOMERATUM, Phytochemistry, 45(6), 1997, pp. 1185-1188
Citations number
16
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
45
Issue
6
Year of publication
1997
Pages
1185 - 1188
Database
ISI
SICI code
0031-9422(1997)45:6<1185:COP-P>2.0.ZU;2-Y
Abstract
From aerial parts of five plants lots of Parthenium hysterophorus-P. g lomeratum collected along 72 km in Salta Province, Argentina, seven kn own and four new pseudoguaianolides have been found. p-Methoxybenzoic acid was also isolated from plants growing 2500 m above sea level. The taxonomic situation of both species is discussed. (C) 1997 Elsevier S cience Ltd. All rights reserved.