Phytochemical investigation of the acetone extract of the aerial parts of Onopordum illyricum L. afforded five known sesquiterpenoids: compounds 3 and 4 already isolated from O. illirycum, and 8α-[4’-hydroxymethacryloyloxy]-sonchucarpolide (1), 8α-[4’-hydroxymethacryloyloxy]-4-epi-sonchucarpolide (2) and 8-(4’-hydroxymethacryloyl)-dehydromelitensin (5), not previously detected in this species. Compounds 4 and 5 showed moderate antifeedant activity against larvae of Spodoptera littoralis.

Rosselli, S., Maggio, A.M., Canzoneri, M., Simmonds, M., Bruno, M. (2012). Sesquiterpenes from Onopordum illyricun and their antifeedant activity. NATURAL PRODUCT COMMUNICATIONS, 7(7), 1131-1132 [10.1177/1934578X1200700904].

Sesquiterpenes from Onopordum illyricun and their antifeedant activity

ROSSELLI, Sergio;MAGGIO, Antonella Maria;BRUNO, Maurizio
2012-01-01

Abstract

Phytochemical investigation of the acetone extract of the aerial parts of Onopordum illyricum L. afforded five known sesquiterpenoids: compounds 3 and 4 already isolated from O. illirycum, and 8α-[4’-hydroxymethacryloyloxy]-sonchucarpolide (1), 8α-[4’-hydroxymethacryloyloxy]-4-epi-sonchucarpolide (2) and 8-(4’-hydroxymethacryloyl)-dehydromelitensin (5), not previously detected in this species. Compounds 4 and 5 showed moderate antifeedant activity against larvae of Spodoptera littoralis.
2012
Settore CHIM/06 - Chimica Organica
Settore BIO/15 - Biologia Farmaceutica
Rosselli, S., Maggio, A.M., Canzoneri, M., Simmonds, M., Bruno, M. (2012). Sesquiterpenes from Onopordum illyricun and their antifeedant activity. NATURAL PRODUCT COMMUNICATIONS, 7(7), 1131-1132 [10.1177/1934578X1200700904].
File in questo prodotto:
File Dimensione Formato  
1934578x1200700904.pdf

Solo gestori archvio

Tipologia: Versione Editoriale
Dimensione 222.26 kB
Formato Adobe PDF
222.26 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/72958
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 11
  • ???jsp.display-item.citation.isi??? ND
social impact