Abstract:
:Six compounds from the aerial parts of the Argentinean plant Hymenoxys robusta (Rusby) Parker were isolated and their structures elucidated using extensive spectroscopic analyses. These compounds comprise two inositol derivatives and four 3,4-seco-pseudoguaianolides, including vermeerin. Bioactivity assays of these compounds against bacterial and fungal pathogens showed that only vermeerin possessed antimicrobial activity specific against Staphylococcus aureus, and showed no toxicity when exposed to human-derived macrophages.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Fortuna AM,Juárez ZN,Bach H,Nematallah A,Av-Gay Y,Sánchez-Arreola E,Catalán CA,Turbay S,Hernández LRdoi
10.1016/j.phytochem.2011.09.001subject
Has Abstractpub_date
2011-12-01 00:00:00pages
2413-8issue
18eissn
0031-9422issn
1873-3700pii
S0031-9422(11)00413-4journal_volume
72pub_type
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