枫香与缺萼枫香果实挥发性成分的GC - MS分析

摘要

采用GC - MS法对枫香与缺萼枫香果实挥发性成分进行分析,在枫香果实挥发油中共检出35个成分,鉴定了29个成分,主要成分为β-蒎烯、1S-α-蒎烯和石竹烯,含量分别为16.69％、15.22％和12.54％;在缺萼枫香果实挥发油中共检出47个成分,鉴定了33个化合物,主要成分是β-蒎烯、1R-α-蒎烯和石竹烯,含量分别为22.10％、21.93％和11.41％,研究结果可为扩大枫香药用资源的应用及药材鉴定提供科学依据.%The volatile oil from the fruit of Liquidambar formosans and L. acalycina are analyzed by GC - MS method. 35 compounds are separated and 29 compounds are identified in the volatile constituents from L. formosans. The main constituents are β-pinene, 1S-α-pinene and caryophyllene, 16.69%, 15.22% and 12. 54% respectively. 47 compounds are separated and 33 compounds were identified from L acalycina. The main constituents are β-pinene, 1R-α-pinene and caryophyllene, 22.10%, 21.93% and 11.41% respectively. The study provides scientific basis to enlarge application of L formosans resources and its identification.