Myrcianthes cisplatensis leaf oil, obtained by steam distillation, was analysed by GC-FID and GC-MS. Twenty-six components were identified in the oil (90% of the total composition); the enantiomeric distribution of α-pinene, β-pinene, limonene, linalool, terpinen-4-ol and α-terpineol was studied by multidimensional HRGC-HRGC. The major component was 1,8-cineole (54%). The enantiomeric purity for the (+) enantiomers for the monoterpenes studied was 96% for α-pinene, 49% for β-pinene, 100% for limonene, 94% for linalool, 50% for terpinen-4-ol and 64% for α-terpineol. Copyright © 2001 John Wiley & Sons, Ltd.
Uruguayan essential oils. composition of leaf oil of Myrcianthes cisplatensis (Camp.) Berg. (Guayabo Colorado) (Myrtacee)
BONACCORSI, Ivana Lidia;MONDELLO, Luigi
2001-01-01
Abstract
Myrcianthes cisplatensis leaf oil, obtained by steam distillation, was analysed by GC-FID and GC-MS. Twenty-six components were identified in the oil (90% of the total composition); the enantiomeric distribution of α-pinene, β-pinene, limonene, linalool, terpinen-4-ol and α-terpineol was studied by multidimensional HRGC-HRGC. The major component was 1,8-cineole (54%). The enantiomeric purity for the (+) enantiomers for the monoterpenes studied was 96% for α-pinene, 49% for β-pinene, 100% for limonene, 94% for linalool, 50% for terpinen-4-ol and 64% for α-terpineol. Copyright © 2001 John Wiley & Sons, Ltd.File in questo prodotto:
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