Óleos voláteis de espécies de myrcia nativas do Rio Grande do Sul
Fecha
2004Autor
Otro título
Essential oils from myrcia species native to Rio Grande do Sul
Abstract
Essential oils from M. richardiana, M. arborescens, M. selloi, M. oligantha, M. rostrata, M. lajeana, M. obtecta, M. pubipetala and M. hatschbachii were obtained by hydrodistillation and analyzed by GC and GC/MS. Sixty-seven compounds have been identified ranging from 90-99% of the oil contents. All analyzed species were rich in cyclic sesquiterpenes (66-99%), mainly those from the cadinane, caryophyllane and germacrane cyclization pathway, among them β-caryophyllene, germacrene D, bicyclogerma ...
Essential oils from M. richardiana, M. arborescens, M. selloi, M. oligantha, M. rostrata, M. lajeana, M. obtecta, M. pubipetala and M. hatschbachii were obtained by hydrodistillation and analyzed by GC and GC/MS. Sixty-seven compounds have been identified ranging from 90-99% of the oil contents. All analyzed species were rich in cyclic sesquiterpenes (66-99%), mainly those from the cadinane, caryophyllane and germacrane cyclization pathway, among them β-caryophyllene, germacrene D, bicyclogermacrene, δ-cadinene, spathulenol, caryophyllene oxide, globulol and α-cadinol. The acyclic sesquiterpene series was well represented by M. lajeana (32.1%), with 25,3% of (E)-nerolidyl acetate. ...
En
Química nova. São Paulo. Vol. 27, n. 6 (2004), p. 916-919
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Artículos de Periódicos (38920)Ciencias de la Salud (10529)
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