1,8-Cineole yog Fractionated los ntawm qee cov roj tseem ceeb uas muaj nplua nuj 1,8-Cineole (nrog feem ntau 170-180 ° C).Piv txwv li,
Eucalyptus Globulus Roj, muaj li ntawm 80% 1,8-Cineole, tuaj yeem faib los ntawm thiab tom qab ntawd muab cais los ntawm kom tau txais
1,8-Cineole.
Cineole muaj keeb kwm ntawm kev siv dav, xws li tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tsw qab, tshuaj tsw qab thiab kev lag luam siv.