嗜盐菌
立体化学
倍半萜
Geosmin公司
三醇
化学
拉伤
二醇
生物
有机化学
细菌
遗传学
解剖
气味
作者
Mingwei Sun,Xiaomei Zhang,Hui-Li Bi,Wenjun Li,Lu Chen
标识
DOI:10.1080/14786419.2016.1214831
摘要
Two new germacradiene-type sesquiterpenoids, including 1(10)E,5E-germacradiene-9β,11-diol (or 9β-hydroxyl germacradienol) (1) and 11-hydroxy-1(10)E,5E-germacradien-2-one (2-oxygermacradienol) (2), together with a known geosmin-type sesquiterpenoid (1β,4β,4aβ,7α,8aα)-4,8a-dimethyloctahydronaphthalene-1,4a,7(2H)-triol (3), were elucidated by their NMR spectroscopic data, HR-ESI-MS and single-crystal X-ray diffraction from the halophilic strain Nocardiopsis chromatogenes YIM 90109. The antimicrobial activities were evaluated by paper diffusion method.
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