Analysis and Olfactory Description of Four Essential Oils from Vietnam

作者：Schmidt Erich^*; Huong Le T; Dai Do N; Thang Tran D; Wanner Juergen; Jirovetz Leopold

来源：Natural Product Communications, 2016, 11(10): 1551-1554.

DOI：10.1177/1934578x1601101032

• Asarum glabrum
• Calocedrus macrolepis
• Cunninghamia lanceolate
• Glyptostrobus pensilis
• Vietnam
• GC-FID/MS
• Olfactory evaluation

The present study evaluates the chemical composition and olfactory description of the essential oils of Asarum glabrum Men., Calocedrus macrolepis Kurz, Cztnninghamia lanceolate (Lamb.) Hook. and Glyptostrobus pensilis (Stainton ex D.Don) K. Koch. The essential oils were obtained by hydrodistillation in a Clevenger-type apparatus and analyzed by GC-FID and GC-MS. Concerning their chemical composition, 66, 42, 57 and 21 volatile compounds were identified from dried leaves in the case of Asarum glabrum Men. and wood for the other three, representing 98.7%, 67.2%, 92.0% and 87.5 % of the total composition, respectively. The main compounds of Asanun glabrum oil were safrole (38.1%), apiole (10.8%) and myristicin (8.0%); of Calocedrus macrolepis verbenone (9.3%), piperitone (8.6 %), alpha-terpineol (6.0%) and (Z)-beta-terpineol (5.3%); of Cunninghanzia lanceolate oil cedrol (26.3%), alpha-terpineol (24.1%) and camphor (7.0%); and of Glyptostrobtts pensilis oil dihydro-eudesmol isomer (assumed) (18.3%), cedrol (16.4%), occidentalol (13.2%) and elemol (9.0%).

• 出版日期2016-10