Composição química dos componentes voláteis de Capsicodendron dinisii Schwancke (Canellaceae) Chemical composition of volatile components of Capsicodendron dinisii Schwancke (Canellaceae)

oleh: Edson Torres, Alberto Wisniewski Jr, Edésio L. Simionatto

Format: Article
Diterbitkan: Sociedade Brasileira de Química 2010-01-01

Deskripsi

<abstract language="eng">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.