Works matching DE "PYRAZINE derivatives"

Results: 71

Full-Color Delayed Fluorescence Materials Based on Wedge-Shaped Phthalonitriles and Dicyanopyrazines: Systematic Design, Tunable Photophysical Properties, and OLED Performance.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 11, p. 1813, doi. 10.1002/adfm.201505106

By:

Park, In Seob;
Lee, Sae Youn;
Adachi, Chihaya;
Yasuda, Takuma

Publication type:

Article

Highly enantioselective production of a chiral intermediate of sitagliptin by a novel isolate of Pseudomonas pseudoalcaligenes.

Published in:

Biotechnology Letters, 2016, v. 38, n. 5, p. 841, doi. 10.1007/s10529-016-2051-1

By:

Wei, Yanchan;
Xia, Shiwen;
He, Conglin;
Xiong, Wenjuan;
Xu, Hongmei

Publication type:

Article

DLJ14, a novel chemo-sensitization agent, enhances therapeutic effects of adriamycin against MCF-7/ A cells both in vitro and in vivo.

Published in:

Journal of Pharmacy & Pharmacology, 2014, v. 66, n. 3, p. 398, doi. 10.1111/jphp.12168

By:

Zhang, Peng;
Zheng, Bei‐Bei;
Wang, Hong‐Yuan;
Chen, Jin‐Hua;
Liu, Xin‐Yong;
Guo, Xiu‐Li

Publication type:

Article

Supramolecular association in (μ2-pyrazine)-tetrakis(N,N-bis(2-hydroxyethyl)dithiocarbamato) dizinc(II) and its di-dioxane solvate.

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2017, v. 232, n. 4, p. 287, doi. 10.1515/zkri-2016-2014

By:

Jotani, Mukesh M.;
Poplaukhin, Pavel;
Arman, Hadi D.;
Tiekink, Edward R. T.

Publication type:

Article

Safety and efficacy of pyrazine derivatives including saturated ones belonging to chemical group 24 when used as flavourings for all animal species.

Published in:

EFSA Journal, 2017, v. 15, n. 2, p. 1, doi. 10.2903/j.efsa.2017.4671

By:

Rychen, Guido;
Aquilina, Gabriele;
Azimonti, Giovanna;
Bampidis, Vasileios;
Bastos, Maria de Lourdes;
Bories, Georges;
Cocconcelli, Pier Sandro;
Flachowsky, Gerhard;
Gropp, Jürgen;
Kolar, Boris;
Kouba, Maryline;
Puente, Secundino López;
López-Alonso, Marta;
Mantovani, Alberto;
Mayo, Baltasar;
Ramos, Fernando;
Maria Saarela;
Villa, Roberto Edoardo;
Wallace, Robert John;
Wester, Pieter

Publication type:

Article

The influence of perchloric acid on 2,3-dimethylpyrazine and 1,2-bis(4-pyridyl)ethane: crystal structure and Hirshfeld surfaces analysis.

Published in:

Research on Chemical Intermediates, 2016, v. 42, n. 2, p. 673, doi. 10.1007/s11164-015-2049-7

By:

Ling, Yang;
Wang, Wei;
Yang, Li-Jing;
Liu, Qing-Ling;
Luo, Yang-Hui;
Zhai, Li-Hai;
Sun, Bai-Wang

Publication type:

Article

Tetramethylpyrazine Nitrone Improves Neurobehavioral Functions and Confers Neuroprotection on Rats with Traumatic Brain Injury.

Published in:

Neurochemical Research, 2016, v. 41, n. 11, p. 2948, doi. 10.1007/s11064-016-2013-y

By:

Zhang, Gaoxiao;
Zhang, Fen;
Zhang, Tao;
Gu, Jianbo;
Li, Cuimei;
Sun, Yewei;
Yu, Pei;
Zhang, Zaijun;
Wang, Yuqiang

Publication type:

Article

Tetramethylpyrazine Analogue CXC195 Ameliorates Cerebral Ischemia-reperfusion Injury by Regulating Endothelial Nitric Oxide Synthase Phosphorylation Via PI3K/Akt Signaling.

Published in:

Neurochemical Research, 2015, v. 40, n. 3, p. 446, doi. 10.1007/s11064-014-1485-x

By:

Yan, Shi;
Chen, Lin;
Wei, Xinbing;
Cheng, Li;
Kong, Lingjun;
Liu, Xinyong;
Zhang, Xiumei;
Liu, Huiqing

Publication type:

Article

Key Aroma Compounds in Roasted In-shell Peanuts.

Published in:

Bioscience, Biotechnology & Biochemistry, 2013, v. 77, n. 7, p. 1467, doi. 10.1271/bbb.130112

By:

Shu KANEKO;
Ririka SAKAI;
Kenji KUMAZAWA;
Manabu USUKI;
Osamu NISHIMURA

Publication type:

Article

Spectrophotometric Determination of Molybdenum‐Containing Compounds in Aqueous Glucose Solutions.

Published in:

Chemical Engineering & Technology, 2018, v. 41, n. 9, p. 1776, doi. 10.1002/ceat.201800038

By:

Spasova, Berta;
Kuesters, Christof;
Stengel, Bruno;
Kraut, Manfred;
Brandner, Juergen J.

Publication type:

Article

First practical synthesis of novel 1-phosphonylated pyrrolo[1,2- a]pyrazine derivatives.

Published in:

Heteroatom Chemistry, 2017, v. 28, n. 5, p. n/a, doi. 10.1002/hc.21398

By:

Cervera Villanueva, Juan Manuel Junior;
Viveros Ceballos, José Luis;
Ordóñez, Mario

Publication type:

Article

Anticancer and Anti-Inflammatory Activities of Some New Pyrazolo[3,4-b]pyrazines.

Published in:

Molecules, 2018, v. 23, n. 10, p. 2657, doi. 10.3390/molecules23102657

By:

El-Kashef, Hussein;
El-Emary, Talaat;
Verhaeghe, Pierre;
Vanelle, Patrice;
Samy, Maha

Publication type:

Article

Discovery and Biological Evaluation of a Series of Pyrrolo[2,3-b]pyrazines as Novel FGFR Inhibitors.

Published in:

Molecules, 2017, v. 22, n. 4, p. 583, doi. 10.3390/molecules22040583

By:

Yan Zhang;
Hongchun Liu;
Zhen Zhang;
Ruifeng Wang;
Tongchao Liu;
Chaoyun Wang;
Yuchi Ma;
Jing Ai;
Dongmei Zhao;
Jingkang Shen;
Bing Xiong

Publication type:

Article

Synthesis and Biological Evaluation of Novel 8-Morpholinoimidazo[1,2-a]pyrazine Derivatives Bearing Phenylpyridine/Phenylpyrimidine-Carboxamides.

Published in:

Molecules, 2017, v. 22, n. 2, p. 310, doi. 10.3390/molecules22020310

By:

Shan Xu;
Chengyu Sun;
Chen Chen;
Pengwu Zheng;
Yong Zhou;
Hongying Zhou;
Wufu Zhu

Publication type:

Article

Synthesis of New Perhydropyrrolo[1,2-a]pyrazine Derivatives and Their Evaluation in Animal Models of Epilepsy.

Published in:

Molecules, 2014, v. 19, n. 10, p. 15955, doi. 10.3390/molecules191015955

By:

Dawidowski, Maciej;
Lewandowski, Wojciech;
Turlo, Jadwiga

Publication type:

Article

2,3,5,6-Tetramethylpyrazine (TMP) down-regulated arsenic-induced heme oxygenase-1 and ARS2 expression by inhibiting Nrf2, NF-κB, AP-1 and MAPK pathways in human proximal tubular cells.

Published in:

Archives of Toxicology, 2016, v. 90, n. 9, p. 2187, doi. 10.1007/s00204-015-1600-z

By:

Gong, Xuezhong;
Ivanov, Vladimir;
Hei, Tom

Publication type:

Article

A Suitable Synthesis of [1,2,4]triazolo-[4,3- a]pyrazin-8(7 H)-one Derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2014, v. 50, n. 8, p. 1147, doi. 10.1007/s10593-014-1575-3

By:

Kovalenko, S.;
Kulikovska, K.;
Drushlyak, O.;
Zhuravel, I.;
Chernykh, V.

Publication type:

Article

Synthesis of 3-Benzylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione.

Published in:

Russian Journal of Organic Chemistry, 2018, v. 54, n. 10, p. 1562, doi. 10.1134/S1070428018100202

By:

Gaidukevich, V. A.;
Rudenkova, I. V.;
Popova, L. A.;
Nikolaevich, L. N.;
Knizhnikov, V. A.

Publication type:

Article

Synthesis of fluoroquinoxalin-2(1 H)-one derivatives containing substituents in the pyrazine and benzene fragments.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 1, p. 90, doi. 10.1134/S107042801701016X

By:

Azev, Yu.;
Ermakova, O.;
Berseneva, V.;
Bakulev, V.;
Ezhikova, M.;
Kodess, M.

Publication type:

Article

Unusual piezochromic fluorescence of a distyrylpyrazine derivative crystals: phase transition through [2 + 2] photocycloaddition under UV irradiation.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-81562-4

By:

Jin, Young-Jae;
Park, Hyosang;
Moon, Byung-Chun;
Kim, Jae Hong;
Lee, Wang-Eun;
Lee, Chang-Lyoul;
Kwak, Giseop

Publication type:

Article

Metabolomics approach discriminates toxicity index of pyrazinamide and its metabolic products, pyrazinoic acid and 5-hydroxy pyrazinoic acid.

Published in:

Human & Experimental Toxicology, 2018, v. 37, n. 4, p. 373, doi. 10.1177/0960327117705426

By:

Rawat, A.;
Chaturvedi, S.;
Singh, A. K.;
Guleria, A.;
Dubey, D.;
Keshari, A. K.;
Raj, V.;
Rai, A.;
Prakash, A.;
Kumar, U.;
Kumar, D.;
Saha, S.

Publication type:

Article

Tetramethylpyrazine-2’-O-sodium ferulate attenuates blood–brain barrier disruption and brain oedema after cerebral ischemia/reperfusion.

Published in:

Human & Experimental Toxicology, 2017, v. 36, n. 7, p. 670, doi. 10.1177/0960327116657401

By:

Xu, S-H;
Yin, M-S;
Liu, B.;
Chen, M-L;
He, G-w;
Zhou, P-P;
Cui, Y-J;
Yang, D.;
Wu, Y-L

Publication type:

Article

[1,2,5]Selenadiazolo[3,4- b]pyrazines: Synthesis from 3,4-Diamino-1,2,5-selenadiazole and Generation of Persistent Radical Anions.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 25, p. 5585, doi. 10.1002/ejoc.201500742

By:

Konstantinova, Lidia S.;
Bobkova, Irina E.;
Nelyubina, Yulia V.;
Chulanova, Elena A.;
Irtegova, Irina G.;
Vasilieva, Nadezhda V.;
Camacho, Paula S.;
Ashbrook, Sharon E.;
Hua, Guoxiong;
Slawin, Alexandra M. Z.;
Woollins, J. Derek;
Zibarev, Andrey V.;
Rakitin, Oleg A.

Publication type:

Article

[2 × 2] Molecular Grids of Ni(II) and Zn(II) with Redox-Active 1,4-Pyrazine-Bis(thiosemicarbazone) Ligands.

Published in:

Inorganics, 2018, v. 6, n. 2, p. 51, doi. 10.3390/inorganics6020051

By:

Arefyeva, Natalia;
Sandleben, Aaron;
Krest, Alexander;
Baumann, Ulrich;
Schäfer, Mathias;
Kempf, Maxim;
Klein, Axel

Publication type:

Article

Treatment technologies and mechanisms for three odorants at trace level: IPMP, IBMP, and TCA.

Published in:

Environmental Technology, 2016, v. 37, n. 3, p. 308, doi. 10.1080/09593330.2015.1069405

By:

Li, Xin;
Lin, Pengfei;
Wang, Jun;
Liu, Yuanyuan;
Li, Yong;
Zhang, Xiaojian;
Chen, Chao

Publication type:

Article

Synthesis of 2,6-Di(pyrazol-1-yl)pyrazine Derivatives and the Spin-State Behavior of Their Iron(II) Complexes.

Published in:

European Journal of Inorganic Chemistry, 2013, v. 2013, n. 5/6, p. 819, doi. 10.1002/ejic.201201100

By:

Mohammed, Rufeida;
Chastanet, Guillaume;
Tuna, Floriana;
Malkin, Tamsin L.;
Barrett, Simon A.;
Kilner, Colin A.;
Létard, Jean‐François;
Halcrow, Malcolm A.

Publication type:

Article

Direct Asymmetric Dearomatization of Pyridines and Pyrazines by Iridium-Catalyzed Allylic Amination Reactions.

Published in:

Angewandte Chemie International Edition, 2014, v. 53, n. 27, p. 6986, doi. 10.1002/anie.201404286

By:

Yang, Ze-Peng;
Wu, Qing-Feng;
You, Shu-Li

Publication type:

Article

Crystal structure of [2-(4-methoxyphenyl)pyrazine-κ2 C, N) chlorido[ N, N′-bis-(2,6-diisopropyl-phenyl)imidazol-2-ylidene-κ C)] palladium(II), C38H45ClN4OPd.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2016, v. 231, n. 1, p. 145, doi. 10.1515/ncrs-2015-0063

By:

Wang, Xin-Ling;
Li, Hong-Mei

Publication type:

Article

Crystal structure of di(pyrazin-2-yl)sulfane, C8H6N4S.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2013, v. 228, n. 3, p. 325, doi. 10.1524/ncrs.2013.0158

By:

Jia, Xiao Chun;
Chen, Chun;
Li, Xiang;
Zhang, Bin;
Yu, Yan Yan

Publication type:

Article

Synthesis and biological evaluation of new tetramethylpyrazine‐based chalcone derivatives as potential anti‐Alzheimer agents.

Published in:

Chemical Biology & Drug Design, 2018, v. 92, n. 5, p. 1859, doi. 10.1111/cbdd.13355

By:

Wang, Meng;
Qin, Hua‐Li;
Leng, Jing;
Ameeduzzafar;
Amjad, Muhammad Wahab;
Raja, Maria Abdul Ghafoor;
Hussain, Muhammad Ajaz;
Bukhari, Syed Nasir Abbas

Publication type:

Article

Syntheses, Cholinesterases Inhibition, and Molecular Docking Studies of Pyrido[2,3- b]pyrazine Derivatives.

Published in:

Chemical Biology & Drug Design, 2015, v. 86, n. 5, p. 1115, doi. 10.1111/cbdd.12579

By:

Hameed, Abdul;
Zehra, Syeda T.;
Shah, Syed J. A.;
Khan, Khalid M.;
Alharthy, Rima D.;
Furtmann, Norbert;
Bajorath, Jürgen;
Tahir, Muhammad N.;
Iqbal, Jamshed

Publication type:

Article

Synthesis and Biological Evaluation of 2-oxo-pyrazine- 3-carboxamide-yl Nucleoside Analogues and Their Epimers as Inhibitors of Influenza A Viruses.

Published in:

Chemical Biology & Drug Design, 2015, v. 85, n. 3, p. 245, doi. 10.1111/cbdd.12382

By:

Gao, Jingjing;
Luo, Xianjin;
Li, Yuhuan;
Gao, Rongmei;
Chen, Haifeng;
Ji, Dingjue

Publication type:

Article

The Influence of Hyperlipidemia on Endothelial Function of FPN1 Tek-Cre Mice and the Intervention Effect of Tetramethylpyrazine.

Published in:

Cellular Physiology & Biochemistry (Karger AG), 2018, v. 47, n. 1, p. 119, doi. 10.1159/000489754

By:

Ming-Yue Sun;
Miao Zhang;
Shui-Ling Chen;
Shu-Ping Zhang;
Chun-Yu Guo;
Jing-Shang Wang;
Xin Liu;
Yang Miao;
Hui-Jun Yin

Publication type:

Article

Methyl Trifluoropyruvate Pyrazin-2-ylimine in Cyclocondensation and Cycloaddition Reactions.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 2, p. 364, doi. 10.1134/S1070363219020300

By:

Sokolov, V. B.;
Aksinenko, A. Yu.

Publication type:

Article

New monomer based on thienopyrazine with fluorocarbazole substituents as a promising building block for organic electronics.

Published in:

Doklady Chemistry, 2017, v. 472, n. 2, p. 25, doi. 10.1134/S0012500817020033

By:

Keshtov, M.;
Kuklin, S.;
Konstantinov, I.;
Peregudov, A.;
Muranov, A.;
Khokhlov, A.

Publication type:

Article

Methoxypyrazine composition of Coccinellidae-tainted Riesling and Pinot noir wine from Germany.

Published in:

Journal of the Science of Food & Agriculture, 2015, v. 95, n. 3, p. 509, doi. 10.1002/jsfa.6760

By:

Kögel, Susanne;
Botezatu, Andreea;
Hoffmann, Christoph;
Pickering, Gary

Publication type:

Article

Cytotoxic potency of self-assembled Ruthenium(II)-NHC complexes with pincer type 2, 6-bis(N-methylimidazolylidene/ benzimidazolylidene)pyrazine ligands.

Published in:

Journal of Cancer Research & Therapeutics, 2015, v. 11, n. 1, p. 105, doi. 10.4103/0973-1482.150416

By:

Roymahapatra, Gourisannkar;
Dinda, Joydev;
Mishra, Anjan;
Mahapatra, Ambikesh;
Wen-Shu Hwang;
Mandal, Santi M.

Publication type:

Article

Photochemical oxidation of N, N-bis- ( tert-butoxycarbonyl)-1,4-dihydropyrazine derivatives.

Published in:

Heterocyclic Communications, 2015, v. 21, n. 2, p. 83, doi. 10.1515/hc-2014-0202

By:

Tan, Hong-bo;
Song, Xiu-qing;
Yan, Hong

Publication type:

Article

Mono- and Diruthenium, Symmetrical and Unsymmetrical Complexes Bridged by Pyrene Derivatives: Experimental and Theoretical Studies.

Published in:

European Journal of Inorganic Chemistry, 2017, v. 2017, n. 33, p. 3868, doi. 10.1002/ejic.201700621

By:

Zych, Dawid;
Slodek, Aneta;
Pająk, Michał;
Krompiec, Stanisław;
Spólnik, Grzegorz;
Danikiewicz, Witold

Publication type:

Article

Dragmacidin G, a Bioactive Bis-Indole Alkaloid from a Deep-Water Sponge of the Genus Spongosorites.

Published in:

Marine Drugs, 2017, v. 15, n. 1, p. 16, doi. 10.3390/md15010016

By:

Wright, Amy E.;
Killday, K. Brian;
Chakrabarti, Debopam;
Guzmán, Esther A.;
Harmody, Dedra;
McCarthy, Peter J.;
Pitts, Tara;
Pomponi, Shirley A.;
Reed, John K.;
Roberts, Bracken F.;
Felix, Carolina Rodrigues;
Rohde, Kyle H.

Publication type:

Article

9,10‐Imide‐Pyrene‐Fused Pyrazaacenes (IPPA) as N‐Type Doping Materials for High‐Performance Nonvolatile Organic Field Effect Transistor Memory Devices.

Published in:

Advanced Electronic Materials, 2019, v. 5, n. 2, p. N.PAG, doi. 10.1002/aelm.201800598

By:

Wu, Ze‐Hua;
Sun, Wen‐Jing;
Tian, Hu‐Hu;
Yu, Ze‐Feng;
Guo, Rui‐Xue;
Shao, Xiangfeng;
Zhang, Hao‐Li

Publication type:

Article

Nanosize Gold Promoted Vanadium Oxide Catalysts for Ammoxidation of 2-Methylpyrazine to 2-Cyanopyrazine.

Published in:

Topics in Catalysis, 2015, v. 58, n. 14/17, p. 1062, doi. 10.1007/s11244-015-0474-x

By:

Alshammari, A.;
Kalevaru, V.;
Dhachapally, N.;
Köckritz, A.;
Bagabas, A.;
Martin, A.

Publication type:

Article

Insights into Pyrazinamidase and DNA Gyrase Protein Structures in Resistant and Susceptible Clinical Isolates of Mycobacterium tuberculosis.

Published in:

Tanaffos, 2016, v. 15, n. 3, p. 147

By:

Ahmadi, Azam;
Nazari, Raziyeh;
Arjomandzadegan, Mohammad;
Zolfaghari, Mohammad Reza;
Vahidi, Vahideh;
Poolad, Toktam;
Kahbazi, Manijeh;
Sadrnia, Maryam;
Tousheh, Mojtaba;
Rafiee, Pourya

Publication type:

Article

SUBSTÂNCIAS ANÁLOGAS DA DI-IDROURACILA E 9H-PURINA CONTROLAM MELOIDOGYNE INCOGNITA EM TOMATEIRO.

Published in:

Nematropica, 2016, v. 46, n. 2, p. 138

By:

Campos Lopes, Karina;
César Terra, Willian;
Souza Freire, Eduardo;
Nogueira Jardim, Iselino;
Paulo Campos, Vicente;
Costa Campos, Viviane Aparecida;
Ferreira Oliveira, Denilson

Publication type:

Article

Crystal structure of bis((pyrazin-2-ylmethyl)(pyrazine-2-carbonyl)amido-κ3N,N′,N′′)copper(II), C20H16CuN10O2.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2017, v. 232, n. 5, p. 835, doi. 10.1515/ncrs-2017-0069

By:

Zhaodong Wang;
Qiang Xu;
Haitao Ni;
Xidong Liu

Publication type:

Article

Crystal structure of N,N'-bis(pyridin-4-ylmethyl) pyrazine-2,3-dicarboxamide dihydrate, C18H20N6O4.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2017, v. 232, n. 3, p. 403, doi. 10.1515/ncrs-2016-0287

By:

Zhaodong Wang;
Huanzhu Lin;
Yanshuang Yang

Publication type:

Article

Au(I)-Catalyzed Annulation of Propargyl Amine with Aldehydes: One-Pot Cascade Synthesis of 2,5-Dimethylpyrazines.

Published in:

International Journal of Molecular Sciences, 2015, v. 16, n. 2, p. 3599, doi. 10.3390/ijms16023599

By:

Ji Su;
Huixin Liu;
Ruimao Hua

Publication type:

Article

Identification of N-octylnortadalafil and its Stereoisomers in Dietary Supplements with Chiral Liquid Chromatography-Circular Dichroism.

Published in:

Chirality, 2016, v. 28, n. 3, p. 204, doi. 10.1002/chir.22570

By:

Sakamoto, Miho;
Kishimoto, Kiyoko;
Saito, Yuri;
Suzuki, Ikuo;
Moriyasu, Takako

Publication type:

Article

Effects of Pyrazine Derivatives and Substituted Positions on the Photoelectric Properties and Electromemory Performance of D–A–D Series Compounds.

Published in:

Materials (1996-1944), 2018, v. 11, n. 10, p. 2063, doi. 10.3390/ma11102063

By:

Song, Xuejing;
Kong, Lingqian;
Du, Hongmei;
Li, Xiangyu;
Feng, Hanlin;
Zhao, Jinsheng;
Xie, Yu

Publication type:

Article

Ionic liquid functionalized cellulose as an efficient heterogeneous catalyst for the facile and green synthesis of benzoxazine, pyrazine and quinoxaline derivatives in aqueous media.

Published in:

Journal of the Iranian Chemical Society, 2016, v. 13, n. 6, p. 1517, doi. 10.1007/s13738-016-0868-0

By:

Moghaddam, Sevil;
Valizadeh, Hassan

Publication type:

Article