New Orsellinic Acid Esters from Fungus Chaetomium globosporum |
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| Authors: | Guo‐Bo Xu Ni‐Ni Wang Jin‐Ku Bao Tao Yang Guo‐You Li |
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| Affiliation: | 1. Key Laboratory of Environmental and Applied Microbiology, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, P.?R. China;2. Key Laboratory of Bio‐resources and Eco‐environment, Ministry of Education, School of Life Sciences, Sichuan University, Chengdu 610064, P.?R. China, (fax: +86‐28‐82890829) |
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| Abstract: | Seven new orsellinic acid esters, 1 – 7 , and four known compounds were isolated from the solid, fermented rice culture of Chaetomium globosporum (cib‐132). Their structures were elucidated by 1D‐ and 2D‐NMR spectra, and the relative configuration of compound 1 was determined by X‐ray crystallographic analysis. |
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| Keywords: | Chaetomium globosporum Orsellinic acid Butanoic acid, 2,3‐dihydroxy‐ Pentane‐1,2,3,4‐tetraol X‐Ray crystallography |
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