Epicubebol has been isolated from the methanol extracts of the brown alga Dictyopteris divaricata as the major constituent. Cadinane-type sesquiterpenes, cubebenes, δ-cadinene, cubenol, and epicubenol, as well as two sesquiterpene methyl ethers as minor constituents have also been obtained from the extracts.
从褐藻 Dictyopteris divaricata 的
甲醇提取物中分离出的主要成分是表贝
酚。此外,还从萃取物中获得了笛烷类
倍半萜、立方烯、δ-笛烷烯、立方醇和表贝醇,以及作为次要成分的两种
倍半萜甲基醚。