Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7768115 | Biochemical Systematics and Ecology | 2015 | 4 Pages |
Abstract
Phytochemical investigation on Laurencia tristicha afforded eleven cuparane-derived sesquiterpenes, including ten monomers and one dimer, and their structures were elucidated by a combination of spectroscopic analysis and comparison with those reported in literature. Four compounds, laurinterol acetate, debromolaurinterol acetate, aplysinal, and (â)-α-bromocuparene were obtained from L. tristicha for the first time. Additionally, the chemotaxonomic significance of these cuparane-derived sesquiterpenes, as well as their plausible biogenetic pathway, was also discussed.
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Authors
Juan Zhang, Lan-Ping Ding, Hong Liang, Xiao-Yu Guo, Qing-Ying Zhang,