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Merck
CN
  • Chemical composition of the essential oil of Erechtites valerianaefolia from Mérida, Venezuela.

Chemical composition of the essential oil of Erechtites valerianaefolia from Mérida, Venezuela.

Natural product communications (2013-12-21)
Johanna Hernández, Ismer Bracho, Luis B Rojas-Fermin, Alfredo Usubillaga, Juan Carmona
摘要

The volatile components from the leaves of Erechtites valerianaefolia (Wolf) DC. were obtained by hydrodistillation and analyzed by GC/MS. A total of 12 compounds, representing 99.8% of the oil, were identified. The dominant compounds were limonene (56.7%), myrcene (12.7%), trans-beta-farnesene (10.2%) and l-phellandrene (8.7%).

材料
Product Number
品牌
产品描述

Sigma-Aldrich
(R)-(+)-柠檬烯, 97%
Sigma-Aldrich
( S) - (−) -柠檬烯, 96%
Supelco
(R)-(+)-柠檬烯, analytical standard
Sigma-Aldrich
( S) - (−) -柠檬烯, ≥95%, FG
Supelco
( S) - (−) -柠檬烯, analytical standard
Sigma-Aldrich
(R)-(+)-柠檬烯, technical, ~90% (sum of enantiomers, GC)