Chemical Composition and Biological Properties of Rhododendron anthopogon Essential Oil

Molecules

关键词: Rhododendron anthopogon;    GC-MS;    essential oil;    antimicrobial activity;    topical anti-inflammatory activity;    antiproliferative activity;   

DOI  :  10.3390/molecules15042326

来源: DOAJ

【 摘 要 】

The essential oil of Rhododendron anthopogon was investigated by GC-MS, and seventeen compounds (representing approximately 98% of the oil) were identified. The major components of the aerial parts of the oil were the monoterpenes α-pinene, β-pinene, limonene and the sesquiterpene δ-cadinene. Biological studies revealed a weak topical anti-inflammatory activity; a significant killing effect against some Gram-positive reference strains: Staphylococcus aureus, Enterococcusfecalis, Bacillus subtilis was measured; Mycobacterium tuberculosis reference strain and a clinical isolate of Candida, C. pseudotropicalis were killed by as low as 0.04% (v/v) essential oil. Moreover, the oil was able to reduce cancer cell growth independently of the cell line and the treatment protocols used.

【 授权许可】

Unknown