CHEMICAL COMPOSITION OF VOLATILE COMPONENTS OF Capsicodendron dinisii Schwancke (Canellaceae)

摘要

CHEMICAL COMPOSITION OF VOLATILE COMPONENTS OF Capsicodendron dinisii Schwancke (Canellaceae). The volatile components of the stem bark of Capsicodendron dinisii were obtained by hydrodistillation using a modified Clevenger-type apparatus. The chemical compounds were identified using the arithmetic index and confirmed by GC-MS. Twenty-three compounds suggest the identified representing almost 90% of the total oil composition. Limonene (68.5%) was the major compound found. The stereochemistry of limonene was determined and was found to be represented by (+)-limonene (94%) and (-)-limonene (6%). The presence of drimenol (0.7%), a drimane sesquiterpenoid, confirmed the volatile components characteristics of the Canellaceae family.