title: Five sesquiterpenoids from a marine-derived fungus Aspergillus sp. isolated from a gorgonian Dichotella gemmacea.
abstract: Three new phenolic bisabolane-type sesquiterpenoids: (+)-methyl sydowate (1), 7-deoxy-7,14-didehydrosydonic acid (2), and 7-deoxy-7,8-didehydrosydonic acid (3), together with two known fungal metabolites were isolated from the fermentation broth of a marine-derived fungus Aspergillus sp., which was isolated in turn from a gorgonian Dichotella gemmacea collected from the South China Sea. Their structures were elucidated by combined spectroscopic methods, and the structure of 1 was further confirmed by single-crystal X-ray data.
authors.affiliation: School of Pharmacy, Guangdong Medical College, Dongguan, 523808, China. mywei95@126.com
authors.forename: Mei-Yan
authors.initials: MY
authors.lastname: Wei
authors.forename: Chang-Yun
authors.initials: CY
authors.lastname: Wang
authors.forename: Qing-Ai
authors.initials: QA
authors.lastname: Liu
authors.forename: Chang-Lun
authors.initials: CL
authors.lastname: Shao
authors.forename: Zhi-Gang
authors.initials: ZG
authors.lastname: She
authors.forename: Yong-Cheng
authors.initials: YC
authors.lastname: Lin
mesh_terms: D000818:Animals; D037421:Anthozoa / Q000382:microbiology*; D001230:Aspergillus / Q000737:chemistry* / Q000302:isolation & purification; D002681:China; D018360:Crystallography, X-Ray; D005285:Fermentation; D012623:Seawater; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification; D013057:Spectrum Analysis
chemical_list: D012717:Sesquiterpenes