INSECTICIDAL NEOLIGNANS FROM PIPER DECURRENS

Authors
CHAURET DC BERNARD CB ARNASON JT DURST T KRISHNAMURTY HG SANCHEZVINDAS P MORENO N SANROMAN L POVEDA L
Citation
Dc. Chauret et al., INSECTICIDAL NEOLIGNANS FROM PIPER DECURRENS, Journal of natural products, 59(2), 1996, pp. 152-155
Citations number
16
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
59
Issue
2
Year of publication
1996
Pages
152 - 155
Database
ISI
SICI code
0163-3864(1996)59:2<152:INFPD>2.0.ZU;2-7
Abstract
4'-hydroxyphenyl)-3-methyl-5(E)-propenylbenzofuran (conocarpan) (1), 3 '-methoxyphenyl)-3-methyl-5(E)-propenylbenzofuran (eupomatenoid-5) (2) , and 4'-hydroxyphenyl)-3-methyl-5(E)-propenylbenzofuran (eupomatenoid -6) (3), three known neolignans found for the first time in a species of the Piperaceae, were isolated from Piper decurrens via insecticidal bioassay-guided fractionation, along with a small quantity of a new r elated compound, o-5-formyl-2-(4'-hydroxyphenyl)-3-methylbenzofuran (d ecurrenal) (4), and 3,7,11,15-tetramethyl-2(E)-hexadecen-1-ol (trans-p hytol).