Gymnomitrane-type sesquiterpenes of the liverworts Gymnomitrion obtusum and Reboulia hemisphaerica
作者:Ute Warmers、Wilfried A. König
DOI:10.1016/s0031-9422(99)00205-8
日期:1999.12
The sesquiterpene constituents of the liverworts Gymnomitrion obtusum Lindb. and Reboulia hemisphaerica (L.) Raddi were investigated. In addition to many known compounds, a new sesquiterpene hydrocarbon, (-)-gymnomitra-3(15),4-diene was isolated and identified. Gymnomitrone, a sesquiterpene ketone, was found in nature for the first time. (C) 1999 Elsevier Science Ltd. All rights reserved.