作者: Karsten Siems , Franka Weigt , Eckhard Wollenweber
DOI: 10.1016/0031-9422(95)00753-9
关键词: Cuticle 、 Hemiacetal 、 Botany 、 Epicuticular wax 、 Acetic acid 、 Sesquiterpene 、 Nephrolepis biserrata 、 Fern 、 Davalliaceae 、 Biology
摘要: From the thin epicuticular wax layer of tropical fern Nephrolepis biserrata, three new drimane-type sesquiterpenes (1β,11α-diacetoxy-11,12-epoxydrim-7-ene, 1β,6α,11α-triacetoxy-11,12-epoxydrim-7-ene, 1β,3β,11α-triacetoxy-11,12-epoxydrim-7-ene) were isolated. All these compounds contain a hemiacetal esterified with acetic acid.