1.
Nat Prod Commun
; 4(2): 275-8, 2009 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-19370938
RESUMO
Hydro-distilled essential oils from Acorus calamus rhizomes collected from six different geographical zones in the northwest Himalayan region of Uttarakhand have been analyzed by GC and GC/MS. All the oils differed in their qualitative and quantitative make up, although beta-asarone was the major constituent of all of them. The essential oils and the isolated beta-asarone were screened for anthelmintic activity using contractility of Ascaridia galli. beta-Asarone, in particular, showed potent activity with IC50 values of 75.4 +/- 61.8 ng/mL.