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Phytochemistry. 2023 Jan:205:113511. doi: 10.1016/j.phytochem.2022.113511 Q13.42025

Punicesterones A-G, polyhydroxylated mycoecdysteroids from the deep-sea-derived fungus Aspergillus puniceus SCSIO z021

深海真菌SCSIO z021来源的多羟基蜕皮甾酮类化合物Punicesterones A-G 翻译改进

Zhong-Hui Huang  1, Xiao Liang  1, Qiong Gu  2, Xuan Ma  1, Shu-Hua Qi  3

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作者单位

  • 1 CAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China.
  • 2 Research Center for Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
  • 3 CAS Key Laboratory of Tropical Marine Bio-resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China; Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou), Guangzhou 511458, China. Electronic address: shuhuaqi@scsio.ac.cn.
  • DOI: 10.1016/j.phytochem.2022.113511 PMID: 36372238

    摘要 Ai翻译

    Seven undescribed polyhydroxylated mycoecdysteroids, punicesterones A-G, along with two known analogues, were isolated from the deep-sea-derived fungal strain Aspergillus puniceus SCSIO z021 (Trichocomaceae). Their structures with absolute configurations were elucidated by a combination of extensive NMR spectroscopic analysis, HRESIMS data, and single-crystal X-ray diffraction experiments. Punicesterone An unexpectedly possessed a nicotinoyl unit substitut... ...点击完成人机验证后继续浏览
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    期刊名:Phytochemistry

    缩写:PHYTOCHEMISTRY

    ISSN:0031-9422

    e-ISSN:1873-3700

    IF/分区:3.4/Q1

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    Punicesterones A-G, polyhydroxylated mycoecdysteroids from the deep-sea-derived fungus Aspergillus puniceus SCSIO z021