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Neuroprotective constituents from the aerial parts of Cannabis sativa L. subsp. sativa.

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机构: [1]College of Traditional Chinese Materia Medica, Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China. [2]State Key Laboratory of Biotherapy, Cancer Center, Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Collaborative Innovation Center for Biotherapy, Chengdu 610041, China [3]State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
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Five new compounds including three new cannabinoids, cannabisativas A-C (1-3), two new phenolic acids, (7Z,9Z)-cannabiphenolic acid A (4) and (8S,9Z)-cannabiphenolic acid B (5), together with twelve known compounds (6-17), were isolated from the aerial parts of Cannabis sativa L. subsp. sativa. The structures of 1-5 were established on the basis of extensive 1D, 2D NMR and HRESIMS analysis. The absolute configurations were determined by comparison between their experimental and calculated spectra of electronic circular dichroism (ECD) or the modified Mosher's method. The neuroprotective effects of the compounds 1-17 were evaluated on PC 12 cells. Compounds 12, 13 and 15 showed potential protective effects against H2O2-induced damage.This journal is © The Royal Society of Chemistry.

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出版当年[2020]版:
大类 | 3 区 化学
小类 | 3 区 化学综合
最新[2023]版:
大类 | 3 区 化学
小类 | 3 区 化学:综合
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第一作者机构: [1]College of Traditional Chinese Materia Medica, Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China.
通讯作者:
通讯机构: [1]College of Traditional Chinese Materia Medica, Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China. [2]State Key Laboratory of Biotherapy, Cancer Center, Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Collaborative Innovation Center for Biotherapy, Chengdu 610041, China
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