作者:Alan R. Hayman、Nigel B. Perry、Rex T. Weavers
DOI:10.1016/0031-9422(86)88017-7
日期:1986.1
specimens of Dacrydium biforme adult foliage. The major sesquiterpenes, which vary considerably in level from tree to tree, have been identified. Juvenile and adult foliage extracts from the same trees differed greatly. 8α-Isopimara-9(11),15-diene was the major diterpene in juvenile foliage. (Z)-5-Ethylidene-2(5H)-furanone was an artefact of steam-distillation of juvenile leaves.
摘要 Phyllocladene 是 15 份 Dacrydium biforme 成叶标本中的主要二萜。主要的倍半萜,其水平因树而异,已被确定。来自同一棵树的幼年和成年叶子提取物差异很大。8α-Isopimara-9(11),15-diene 是幼叶中的主要二萜。(Z)-5-Ethylidene-2(5H)-furanone 是幼叶蒸汽蒸馏的产物。