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A new chromone and a new aliphatic ester isolated from Daldinia eschscholtzii |
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| Authors: | Yu Luo Ling Qiu Yun Deng Xiao-Hong Yuan Ping Gao |
| Institution: | 1. School of Pharmacy, Southwest Medical University, Luzhou 646000, Chinauoyu@163.com;3. School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;4. School of Life Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China;5. Ministry of Education Key Laboratory for Bio-Resource and Eco-Environment, College of Life Science, Sichuan University, Chengdu 610064, China |
| Abstract: | AbstractA new chromone and a new aliphatic ester were isolated from the EtOAc extract of myceliums of Daldinia eschscholtzii. Their structures were elucidated as (R)-5-hydroxy-8-methoxy-2-methylchroman-4-one (1) and (E)-6-(non-3-en-1-yl) -2H-pyran-2-one (2) by interpretation of the spectroscopic evidence. |
| Keywords: | Daldinia eschscholtzii (R)-5-hydroxy-8-methoxy-2-methylchroman -4-one (E)-6-(non-3-en-1-yl)-2H-pyran-2-one |