【摘要】 <正> 肉桂(Cinnamornum cassia)主要生长于我国广东、广西一带,其细枝和叶用水汽蒸馏所得的挥发油称为桂油,国内一般多用于医药。国外常用它来作为食用香料,目前国际上流行的“可乐”型饮料中主要用我国桂油。关于中国桂油化学成分的研究国外已有些报道,Roelof ter Heide对中更多还原

【Abstract】 A study on the constitution of Guangdong essential oil of cinnamomum cassia was carried out by means of capillary GC, GC/MS and NMR spectra. Eighteen components were identified and some of them have not been previously reported to be present in cassia oil. They are phenylethy-lene, phenylpropanal, cis-cinnamaldehyde, copaene, and phenylethyl Benzoate.更多还原