Katta Venkateswarlu, G. Satyalakshmi, K. Suneel
Nov 1, 2008
Citations
0
Influential Citations
6
Citations
Journal
Helvetica Chimica Acta
Abstract
Methyl 5-formyl-1-benzofuran-6-carboxylate (1) and the two clerodane diterpenes, methyl 6-oxocleroda-3,13-dien-15,16-olid-18-oate (2) and 2β-(2-methylbutanoyl)cleroda-3,13-dien-15,16-olid-18-oic acid (3), together with 15 known compounds, were isolated from the aerial parts of Pulicaria wightiana. The structures of the new compounds 1, 2, and 3 were established by spectroscopic (mainly 1D- and 2D-NMR) methods.