云南高校图书馆联盟文献共享服务平台- NITRONE

NITRONE: 作品数：19被引量：5H指数：1; 导出分析报告; 相关领域：理学更多>>; 相关作者：叶小翠李琳琳李沙蒋杰更多>>; 相关机构：广西师范大学暨南大学更多>>; 相关期刊：《Optics and Photonics Journal》《Chinese Journal of Structural Chemistry》《光谱学与光谱分析》《Chinese Journal of Chemistry》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划更多>>

Yb(OTf)_(3)-Catalyzed Asymmetric[3+3]Cycloaddition of N-Vinyl Nitrones with Activated Cyclopropanes to Prepare 1,2-Oxazines: 《Chinese Journal of Chemistry》2025年第4期417-422,共6页Yu-Zheng Wu Yue Leng Yi-Xin Chen Shi-Qiu Huang Ning Zou Chun-Hua Chen Dong-Liang Mo; Financial support from the NSFC(22071035);Natural Science Foundation of Guangxi(2023GXNSFDA026025);Guangxi Science and Technology Plan Project(AD23026046);Graduate Innovation Training Program of Guangxi(YCSW2024160);Natural Science Foundation of Sichuan(2023NSFSC1087);Guangxi Bagui Young Scholar is greatly appreciated.; We described a Yb(OTf)_(3) combined with Pybox ligand catalyzed asymmetric[3+3]cycloaddition of N-vinyl cinnamaldehyde nitrones with activated cyclopropanes to prepare various functionalized 1,2-oxazines in 24%—95% y...; 关键词：CYCLOADDITION Cyclopropane NITRONE 1 2-Oxazine Asymmetric catalysis Domino reactions Michael addition N-Heterocycle

Benzisoxazole core and benzoxazolopyrrolidine via HDDA-derived benzyne with PTIO/DMPO: 《Chinese Chemical Letters》2023年第4期318-321,共4页Yu Lei Wenjing Zhu Yajuan Zhang Qiong Hu Jie Dong Yimin Hu; the National Natural Science Foundation of China (No. 22071001);The Research Culture Funds of Anhui Normal University;Department of Human Resources of Anhui Province for financial support。; A novel method for HDDA-derived benzyne trapped by nitrone was developed. This research described a simple and efficient pathway for the synthesis of benzisoxazoles from arynes and PTIO(2-phenyl-4,4,5,5-tetramethylimi...; 关键词：Benzisoxazole HDDA reaction BENZYNE NITRONE HETEROCYCLE

A Bioorthogonal-Activated Fluorescence Turn-On Probe Based on Nitrone-Modified 1,8-Naphthalimide for Live-Cell Imaging被引量：1: 《Chinese Journal of Chemistry》2022年第2期209-214,共6页Yu Teng Hong Yang Xiang Li Yongcheng Wang Dali Yin Yulin Tian; This work was supported by the Beijing Nova Program(Z201100006820049);the National Natural Science Foundation of China(No.21907109).; A nitrone-modified 1,8-naphthalimide was desig ned as a novel bioorthog on alactivated turn-on probe based on strain-promoted alkyne-nitrone cycloadditio n(SPANC).The bioorthog onal cycloadducts were subseque ntly tra...; 关键词：Bioorthogonal reaction FLUORESCENCE NAPHTHALIMIDE Imaging agents CYCLOADDITION

Visible Light-Promoted Amide Bond Formation via One-Pot Nitrone in Situ Formation/Rearrangement Cascade: 《CCS Chemistry》2021年第11期2764-2771,共8页Bao-Gui Cai Shuai-Shuai Luo Lin Li Lei Li Jun Xuan Wen-Jing Xiao; The authors acknowledge the National Natural Science Foundation of China(nos.21971001 and 21702001);the Start-up Grant from Anhui University for financial support of this work.; A green and sustainable synthetic strategy for amide bond formation utilizing a visible light-promoted nitrone formation/rearrangement cascade was developed.This method utilized visible light as the sole and clean ene...; 关键词：AMIDES visible light CARBENE photocascade REARRANGEMENT

TBN improves motor function and prolongs survival in SOD1G93A and TDP-43M337V mouse model of amyotrophic lateral sclerosis被引量：1: 《中国药理学与毒理学杂志》2021年第9期647-648,共2页HUANG Chun-hui LI Jun ZHANG Gui-liang LIN Ying-qi LI Cai-juan ZHENG Xiao SONG Xi-cheng HAN Bo-feng GUO Bao-jian TU Zhu-chi ZHANG Jun SUN Ye-wei WANG Yu-qiang YAN Sen ZHANG Zai-jun; OBJECTIVE Amyotrophic lateral sclerosis(ALS)is a fatal neurodegenerative dis⁃ease characterized by progressive loss of upper and lower motor neurons that results in skeletal muscle atrophy,weakness and paralysis.Oxida...; 关键词：amyotrophic lateral sclerosis tetra⁃methylpyrazine nitrone superoxide dismutase 1

Novel approaches to combat chemoresistance against glioblastomas被引量：2: 《Cancer Drug Resistance》2020年第4期686-698,共13页Rheal A.Towner Michelle Zalles Debra Saunders Nataliya Smith; This work was supported by the Oklahoma Medical Research Foundation,and Oblato,Inc.,as reported in published manuscripts.; The poor prognosis of glioblastoma multiforme(GBM)patients is in part due to resistance to current standard-of-care treatments including chemotherapy[predominantly temozolomide(TMZ;Temodar)],radiation therapy and an a...; 关键词：GLIOBLASTOMA pre-clinical models OKlahoma Nitrone 007 transforming growth factor-β1 ELTD1 magnetic resonance imaging

Tetramethylpyrazine Nitrone Improved Motor Deficits and Alleviated Dystrophic Muscle Pathology in the <i>mdx</i>Mouse Model of Duchenne Muscular Dystrophy: 《Journal of Biosciences and Medicines》2020年第8期56-66,共11页Fengjiao Wang Jing Wen Guiliang Zhang Zheng Liu Haijing Zhong Gaoxiao Zhang Yewei Sun Pei Yu Yuqiang Wang Zaijun Zhang; Duchenne muscular dystrophy (DMD) is a lethal X-linked recessive neuromuscular disorder caused by mutations in the dystrophin encoding gene, with the characteristics of a severe and progressive destruction of muscle s...; 关键词：Duchenne Muscular Dystrophy Fibrosis DYSFERLIN TBN mdx Mouse

Quantum Chemical and Corrosion Inhibition Studies of (4-Chlorophenyl)-N-(4-Methylphenyl) Nitrone: 《光谱学与光谱分析》2019年第12期3940-3945,共6页Rubarani.P.Gangadharan S.Sampath Krishnan M.Thirumalaikumar; The compound(4-chlorophenyl)-N-(4-methylphenyl)nitrone(4CPNMPN)has been selected as one of the new nitrone derivative for our study.The molecular structure of the compound was investigated based on frontier orbital an...; 关键词：MOLECULAR ORBITAL ANALYSIS Corrosion INHIBITION NBO ANALYSIS

NP-20 Tetramethylpyrazine Nitrone Activates PGC-1α/Nrf2 Pathway to Prevent Neurodegeneration in Experimental Models of Parkinson’s Disease: 《神经药理学报》2018年第4期117-118,共2页ZHANG Zai-jun GUO Bao-jian ZHENG Cheng-you WANG Yu-qiang; Objective:Disease-modifying therapies are not available for Parkinson’s disease(PD)and several trials targeting individual pathways implicated in PD pathogenesis have failed.We hypothesize that a potentially more pow...; 关键词：Experimental PGC-1Α treatment Α-SYNUCLEIN multiple expression strategy effects

Synthesis and glycosidase inhibition of C-7 modified casuarine derivatives: 《Chinese Chemical Letters》2017年第8期1701-1704,共4页Bin Cheng Yuki Hirokami Yi-Xian Li Atsushi Kato Yue-Mei Jia Chu-Yi Yu; Financial support from the National Natural Science Foundation of China(Nos.21642012 and 21272240);National Science and Technology Major Projects for“Major New Drugs Innovation and Development”(No.2013ZX09508104);National Engineering Research Center for Carbohydrate Synthesis of Jiangxi Normal University;supported in part by a Grant-in-Aid for Scientific Research(C)(No.26460143)(AK)from the Japanese Society for the Promotion of Science(JSPS); A series of C-7 modified analogues of casuarine have been synthesized from sugar-derived nitrone and assayed against various glycosidases. Introduction of C-7 aminomethyl or amide group led to sharp decrease of the in...; 关键词：Nitrone 1.3-Dipolar cycloaddition Ammonolysis Glycosidase inhibitors Polyhydroxylated pyrrolizidines

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