Composition and Antimicrobial Activity of Essential Oil from the Flower of Rhododendron luteum Sweet

被引：0
作者：
Usta, Asu [2 ]
Yayli, Busra [1 ]
Kahrinman, Nuran [1 ]
Karaoglu, Sengul Alpay [2 ]
Yayli, Nurettin [1 ,3 ]
机构：
[1] Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey
[2] Rize Univ, Fac Arts & Sci, Dept Chem & Biol, TR-53100 Rize, Turkey
[3] Karadeniz Tech Univ, Fac Pharm, TR-61080 Trabzon, Turkey
来源：
ASIAN JOURNAL OF CHEMISTRY | 2012年 / 24卷 / 05期
关键词：
Rhododendron luteum; Ericaceae; Essential oil; Antimicrobial activity; GC-MS; CONSTITUENTS; PLANTS; HONEY; LEAF;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Essential oil from air-dried flower of Rhododendron luteum Sweet (Ericaceae), was obtained by hydrodistillation in a Clevenger-type apparatus and analyzed by GC-MS and GC-FID. Sixty-four components were identified in the oil. The most abundant components in the investigated essential oil from the flower of R. luteum was found to be alpha-cadinol (8.9 %), delta-cadinene (7.6 %), alpha-terpineol (7.2 %), benzyl salicylate (6.2 %), alpha-muurolene (4.1 %) and 1,6-germacradien-5 beta-ol (3.4 %). The antimicrobial activity of the isolated essential oil was investigated and it showed moderate antimicrobial activity against Serratia marcescens, Enterococcus faecalis and Staphylococcus aureus, but no antifungal activity was observed against yeast like fungi.
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页码：1927 / 1930
页数：4
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