DIASTEREOISOMERS

作品数：6被引量：10H指数：2
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相关领域：理学更多>>
相关期刊：《Journal of Chinese Pharmaceutical Sciences》《Chinese Journal of Chemistry》《Chinese Journal of Natural Medicines》《Journal of Environmental Sciences》更多>>
相关基金：国家自然科学基金广东省自然科学基金更多>>
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Chiral resolution of furofuran lignans and their derivatives from the stems of Dendrobium'Sonia'被引量：1
《Chinese Journal of Natural Medicines》2024年第10期937-944,共8页QIU Kaimei QIU Hao XIE Yanqiao ZHANG Siyu ZHANG Qian WANG Zhengtao HAN Zhuzhen YANG Li 
financially supported by the Program of Shanghai Municipal Commission of Health and Family Planning[No.ZY(2021-2023)-0215]。
Five new furofuran lignans and their derivatives,(-)-glaberide I 4-O-β-D-glucopyranoside(1a),(+)-glaberide I 4-O-β-D-glucopyranoside(1b),(+)-glaberide I 7'-ethoxy-4-O-β-D-glucopyranoside(2a),(-)-glaberide I 7'-etho...
关键词：Furofuran lignans Chiral resolution ENANTIOMERS DIASTEREOISOMERS Dendrobium'Sonia' ANTI-INFLAMMATORY 
Temporal–spatial distribution and diastereoisomer pattern of hexabromocyclododecane in the vicinity of a chemical plant被引量：5
《Journal of Environmental Sciences》2019年第8期203-212,共10页Xinlei Wang Ruirui Sun Yuedong Chen Xu Zhang Zhaojie Cui 
financial support received from the National Natural Science Foundation of China(No.20977094);the Science and Technology Development Plan Projects of Weifang(No.2014ZJ1055)
Hexabromocyclododecane(HBCD) is an effective brominated flame-retardant additive, which is mainly produced in the coastal area of China. This study collected soil samples from a HBCD production plant and its surroundi...
关键词：Hexabromocyclododecane(HBCD) Temporal–spatial distribution DIASTEREOISOMERS Seasonal variation Soil 
Lithocarpinols A and B,a pair of diastereomeric antineoplastic tenellone derivatives from the deep-sea derived fungus Phomopsis lithocarpus FS508被引量：2
《Chinese Chemical Letters》2019年第2期439-442,共4页Jianlin Xu Haibo Tan Yuchan Chen Saini Li Heng Guo Zilei Huang Haohua Li Xiaoxia Gao Hongxin Liu Weimin Zhang 
financially supported by the Science and Technology Program of Guangzhou, China(No. 201607020018);the Team Project of the Natural Science Foundation of Guangdong Province (No. 2016A030312014);the National Natural Science Foundation of China (No. 31272087);the Guangdong Provincial Project for Science and Technology (Nos. 2015A030302061, 2016A020222022);the Guangdong Provincial Innovative Development of Marine Economy Regional Demonstration Projects (No. GD2012-D01-002)
Lithocarpinols A(1) and B(2), a pair of tenellone diastereoisomers with novel fused skeleton were isolated from the deep-sea derived fungus Phomopsis lithocarpus FS508. Their structures were elucidated by comprehensiv...
关键词：MARINE-DERIVED FUNGUS PHOMOPSIS lithocarpus Tenellone DERIVATIVES DIASTEREOISOMERS Cytotoxicity 
Development and validation of an HPLC-UV method for the separation of entecavir optical isomers被引量：1
《Journal of Chinese Pharmaceutical Sciences》2018年第3期201-208,共8页Dan Huang Daolin Zhang Nana Wang Xinhui Jiang 
supported by Chongqing Pharmaceutical Research Institute and Pharmacy School of Chongqing Medical University partly
A simple and effective high-performance liquid chromatography with ultraviolet detection（HPLC-UV） method was established to determine entecavir optical isomers. With 3 chiral carbon atoms, entecavir had 7 optical is...
关键词：ENTECAVIR Chiral separation DIASTEREOISOMERS ENANTIOMER HPLC-UV 
Total synthesis of Yingzhaosu B and its three diastereoisomers
《Chinese Journal of Chemistry》1994年第4期381-384,共4页XU, Xing-Xiang XIE, XuShanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China 
Project supported by the National Natural Science Foundation of China and National Key Laboratory of Bioorganic and Natural Products Chemistry of SIOC.
Yingzhaosu B (1), coexisting with Yingzhaosu A (2) which is an antimalarialprinciple in the traditional Chinese herbal medicine Yingzhao (Artabotrys uncina-tus (L.) Merr.), is a polyhydroxy bisabolene compound. Altho...
关键词：Yingzhaosu B total synthesis stereochemistry. 
ETEREOSPECIFIC SYNTHESIS OF α-D-FRUCTOFURANOSIDES——SYNTHESIS OF THE OLIGO-FRUCTAN DIASTEREOISOMERS被引量：1
《Chinese Chemical Letters》1993年第4期285-286,共2页Biao YU Yong Zheng HUI Shanghai Institute of Organic Chemistry,Shanghai 200032 
α-fructofuranosides were stereospecifically synthesized from 2-O-Ac-1,3,4,6-O-tetra-benzoylfructose by employing TMSOTf as a catalyst. Meanwhile,one diastereoisomer derivative of sucrose and two of fructan oligomers ...
关键词：D-FRUCTOFURANOSIDES ETEREOSPECIFIC SYNTHESIS OF SYNTHESIS OF THE OLIGO-FRUCTAN DIASTEREOISOMERS 
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