...
首页> 外文期刊>Natural product communications >Chemical composition of the essential oil of Croton gossypiifolius from Venezuela.
【24h】

Chemical composition of the essential oil of Croton gossypiifolius from Venezuela.

机译:委内瑞拉巴豆棉的化学成分。

获取原文
获取原文并翻译 | 示例
           

摘要

The essential oil from leaves of Croton gossypiifolius Vahl. (Euphorbiaceae) was obtained by hydrodistillation, and analyzed by GC/FID and GC/MS. The constituents were identified by their mass spectra and Kovats' indices. Fifty-one compounds accounting for 92% of the oil were detected, and 47 of them were identified. The oil was dominated by oxygenated sesquiterpenes with the major presence of alpha-cedrene oxide (18.6%), spathulenol (16.3%), valencene (5.8%), geranyl-pentanoate (5.3%), alpha-cadinol (4.0%), germacrene D (3.5%) and longifolene (3.3%).
机译:来自巴豆棉叶的精油。通过水蒸馏获得(大戟科),并通过GC / FID和GC / MS进行分析。通过其质谱和科瓦兹指数鉴定成分。共检测到51种化合物,占石油的92%,已鉴定出47种。该油主要由含氧的倍半萜烯组成,主要存在α-雪松烯氧化物(18.6%),spathulenol(16.3%),valencene(5.8%),geranyl-pentanoate(5.3%),α-cadinol(4.0%),胚轴D(3.5%)和Longifolene(3.3%)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号