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Dissertations / Theses on the topic 'Benzothiazolo'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 July 2025

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1

Fowler, Anne Michelle. "Metabolism of benzothiazole." Thesis, University of Hertfordshire, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314573.

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2

Blunt, Christoper Edward. "The synthesis of benzisothiazole and benzothiazole natural products." Thesis, University of Nottingham, 2018. http://eprints.nottingham.ac.uk/49541/.

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Chapter 1 gives an introduction to benzisothiazole and benzothiazole natural products. It explores the scope of natural products that are known within these families and discusses what they are used for, how they have been made and how they may have been biosynthesised. Chapter 1 provides a review of each family of natural products in turn. Chapter 2 describes the total synthesis of the benzisothiazole natural products aulosirazole and pronqodine A, and a series of unnatural analogues. The Chapter begins with a short discussion on the use of the Diels-Alder reaction for the formation of naphth

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3

Billeau, Sébastien. "Synthèse de molécules dérivées du benzothiazole et de la tétrahydroacridine." Aix-Marseille 3, 2004. http://www.theses.fr/2004AIX30033.

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Au cours de ce travail, nous avons développé la synthèse d’une nouvelle famille de composés : les thiazolo-tétrahydroacridines. Une stratégie de synthèse a été élaborée puis optimisée et nous avons ainsi obtenu huit molécules originales. De nombreux composés benzothiazoliques préparés au cours de ce travail en tant qu’intermédiaires de synthèse, présentent, eux aussi, un intérêt certain. Ceci nous a permis de valoriser ces produits. Tous les composés synthétisés sont en cours d’évaluation dans différents domaines d’activité et notamment dans le domaine thérapeutique. Certains résultats au nive

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4

Potter, Charles Alan Stuart. "Excited state proton transfer in 2-substituted benzothiazoles." Thesis, University of Central Lancashire, 1993. http://clok.uclan.ac.uk/19742/.

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The photophysics of 2-(2'-hydroxyphenyl)benzothiazole (HBT) and related compounds has been studied as a function of solvent, pH or H 0 and temperature. Measurements of absorption and fluorescence spectra and fluorescence decay profiles under these various conditions have been combined with theoretical calculations to arrive at an understanding of the excited state behaviour of HBT and derivatives. An investigation has been made into the protonation and deprotonation of 2-phenylbenzothiazole, 2-(2'-methoxyphenyl)benzothiazole), HBT and derivatives of HBT with bromine, chlorine, hydroxy, methoxy

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5

Bunescu, Andrei. "Photo-et biodégradation de dérivés du benzothiazole : étude en système combiné." Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2006. http://tel.archives-ouvertes.fr/tel-00713567.

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La dégradation en solution aqueuse du 2-aminobenzothiazole (ABT) et du benzothiazole (BT) a été étudiée par voies photochimique, microbiologique et en combinant les deux approches. La voie photochimique impliquait des complexes aqueux de fer ou le complexe entre le fer et l'acide nitrilotriacétique (FeNTA). La voie microbiologique utilisait une souche bactérienne de Rhodococcus rhodochrous. Les schémas de dégradation ont été établis pour les différentes voies. Nous avons montré qu'il existait une grande similitude entre la dégradation photochimique et microbiologique. De plus, deux nouveaux pr

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6

Paranjpe, Shirish. "Synthesis of Novel Fluorescent Benzothiazole Cyanine Dyes as Potential Imaging Agents." Digital Archive @ GSU, 2012. http://digitalarchive.gsu.edu/chemistry_theses/55.

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Near-infrared (NIR) fluorescence imaging has emerged as an attractive non-invasive approach for direct visualization of diseases which depends on the development of stable, highly specific and sensitive optical probes. The NIR region of the electronic spectrum offers a reduction in the background autofluorescence and an increase in the tissue penetration depth. Cyanine dyes have often been considered promising contrast optic agents owing to their photophysical properties. Herein the synthesis of various penta- and heptamethine benzothiazole cyanine dyes has been described and their in vivo ima

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7

Willis, Kimberlee Susan. "Developing benzothiazole functionalised ruthenium(II) polypyridyl complexes as tuneable DNA binders." Thesis, Queen's University Belfast, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.675442.

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The aim of this research is to develop a range of new ruthenium(II) polypyridyl complexes to be analysed spectroscopically in the presence of calf thymus-DNA to determine their relative binding affinities to the polynucleotide, thus determining the best criteria for a detection tool for DNA. Reactions of selected functional groups on one ligand of ruthenium(II) precursor complexes lead to the synthesis of six benzothiazole containing complexes; [Ru(bpY)2(B16)]2+,, [Ru(bpy)2(P5)]2+, [Ru(phen)2(B16)]2+, [Ru (phenh(P5)]2+, [Ru(Me2bpY)2(B16)]2+ and [Ru(Me2bpy)2(P5)]2+ and four "control" complexes;

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8

Leong, Chee-Onn. "Antitumour benzothiazoles : analysis of DNA damage induced by Phortress." Thesis, University of Nottingham, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.396792.

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9

Shi, Dong-Fang. "The medicinal chemistry of antitumour benzazoles." Thesis, University of Nottingham, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.283645.

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10

Vieira, Gabriella Cunha. "AvaliaÃÃo in vitro do potencial citotÃxico de quatro anÃlogos de benzotiazÃis." Universidade Federal do CearÃ, 2011. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=6948.

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Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico<br>BenzotiazÃis sÃo compostos com anel benzeno ligados ao anel tiazol, que apresentam atividade antitumoral significante. Devido Ã alteraÃÃo de ligaÃÃes quÃmicas de molÃculas ser um mÃtodo comum para desenho de fÃrmacos em quÃmica medicinal e uma tÃcnica Ãtil para o desenvolvimento de novos medicamentos, a sÃntese de BenzotiazÃis substituÃdos apresentou muita vantagem para o tratamento de tipos especÃficos de cÃncer. No presente estudo foi avaliado o potencial citotÃxico de quatro anÃlogos de benzotiazÃis substituÃdos frente a linha

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11

Kirouani-Harani, Hafida. "Mikrobial and photolytic degradation of benzothiazoles in water and wastewater." [S.l.] : [s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=968425976.

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12

Li, Zhe. "Fluorinated zinc and erbium complexes based on benzothiazole derived ligands for optoelectronic devices." Thesis, Queen Mary, University of London, 2013. http://qmro.qmul.ac.uk/xmlui/handle/123456789/8547.

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Three families of fluorinated ligands based on benzothiazole derivatives, including 2-(2-hydroxyphenyl)benzothiazoles, bis(benzothiazolyl)amines and N-benzothiazol- 2-yl-methanesulfonamides, have been synthesised with different locations and extents of fluorination. Zinc complexes of the fluorinated 2-(2-hydroxyphenyl)benzothiazoles and bis(benzothiazolyl)amines have been successfully prepared. Crystallographic characterisations of these zinc complexes have revealed various molecular packing behaviours in their crystals in terms of πH-πH, πH-πF and πF-πF stacking under the influence of partial

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13

Langille, Adrienne. "Synthesis and biological evaluation of 2- aminothiophene and benzothiazole derivatives as isoprenoid biosynthesis inhibitors." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=117127.

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The condensation of stable 2-(1-(trimethylsilyl)ethylidene)malononitrile with elemental sulfur was explored in the parallel-synthesis of a small library of structurallydiverse2-aminothiophenesandthieno[2,3-d]pyrimidines. Bromination and ipso-iododesilylation of these heterocyclic scaffolds provided synthetic methods to efficiently generate key intermediates, allowing for great versatility. Bisphosphonic acid derivatives of thieno[2,3-d]pyrimidine and benzothiazole scaffolds, with favourable physicochemical properties, were evaluated for their ability to inhibit isoprenoid biosynthesis and pote

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14

Bi, Xiaoman bi. "Synthesis and Characterization of Novel Fluorescent Sensors Based on Terpyridine, Benzoxazole and Benzothiazole Chromophores." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1512743963248758.

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15

Safir, Filho Mauro. "Ligands d'acides nucléiques et fluorophores dérivés de benzothiazoles : synthèse et applications biologiques." Thesis, Université Côte d'Azur (ComUE), 2018. http://www.theses.fr/2018AZUR4235.

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L’interdisciplinarité est désormais inhérente à la recherche scientifique. L’essor des recherches dans le domaine médical a notamment favorisé cette interdisciplinarité. C'est dans ce contexte que s'inscrivent les travaux présentés dans ce manuscrit. En effet, ce dernier vise à la production de nouveaux outils adaptés à des problématiques des sciences de la vie. Ce manuscrit traite de spectroscopie de la fluorescence et de chimie des acides nucléiques. Il est divisé en deux sections : Dans la partie I, nous présentons de nouveaux fluorophores push-pull très brillants, non toxiques et pouvant ê

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16

Hoang, Huong. "Hydroquinone-based Poly(arylene ether)s with Pendent Benzothiazole Or Benzoxazole and 3-sulfonated Phenyl Sulfonyl Groups for Use as Proton Exchange Membranes." Wright State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=wright1376481513.

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17

Kemboi, Abraham K. "Design and Application of Facile Routes to N-Heterocycle Functionalized Poly(arylene ether)s." Wright State University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=wright1464120801.

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18

Mofford, David M. "Pushing The Boundaries of Bioluminescence Using Synthetic Luciferins: A Dissertation." eScholarship@UMMS, 2015. http://escholarship.umassmed.edu/gsbs_diss/794.

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Fireflies are beetles that generate yellow-green light when their luciferase enzyme activates and oxidizes its substrate, D-luciferin. This bioluminescent reaction is widely used as a sensitive reporter both in vitro and in vivo. However, the light-emitting chemistry is limited by the properties of the small molecule D-luciferin. Our lab has developed a panel of synthetic luciferin analogs that improve on the inherent characteristics of D-luciferin. My thesis work focuses on harnessing these novel substrates to further expand the utility and molecular understanding of firefly bioluminescence.

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19

Haroune, Nicolas. "Métabolisme de benzothiazoles par des souches de Rhodococcus : étude par RMN in situ." Clermont-Ferrand 2, 2003. http://www.theses.fr/2003CLF21458.

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La famille des benzothiazoles est fabriquée mondialement à grande échelle en vue d'applications variées : pesticides, médicaments. . . Mais leur principale utilisation concerne la fabrication des gommes, où ces composés agissent en tant qu'accélérateurs de vulcanisation. Les benzothiazoles sont relargués dans l'environnement via les usines de production mais aussi à partir des produits manufacturés. Jusqu'à présent, seules quelques souches pures, isolées de boues activées et appartenant toutes au genre Rhodococcus, sont capables de dégrader certains benzothiales, mais les voies métaboliques re

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20

Wrigley, Samantha. "Investigations of the subtle and selective antitumour properties of 2-(4-aminophenyl)-benzothiazole and related compounds." Thesis, University of Nottingham, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338529.

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21

Zhang, Yang. "Study of Niternium Ions Derived from Anti-tumor Drugs." Miami University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=miami1452548713.

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22

Chua, Mei-Sze. "Anti-tumour 2-(4-aminophenyl)benzothiazoles : structurally simple but exciting candidates for clinical trials." Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324051.

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23

Heider, Silvio. "Synthese neuer tri- und hexadentater Stickstoffbasen für Eisen(II) Spin Crossover Komplexe." Doctoral thesis, Universitätsbibliothek Chemnitz, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-120783.

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Die vorliegende Arbeit thematisiert Eisen(II)-Komplexe mit Spinübergangseigenschaften. Dafür wurden neue hexadentate Liganden auf Basis von N,N'-Bis(2,2'-bipyridin-6-ylmethyl)-2,2'-biphenylendiamin entwickelt. Die in Kapitel 3.1 vorgestellten Systeme variieren dabei in den jeweiligen Substituenten der 6,6‘-Positionen der Biphenyleinheit. Es wird der Einfluss dieser Gruppen auf die magnetischen Eigenschaften der resultierenden Komplexe gezeigt. Im darauffolgenden Kapitel 3.2 wird ein variiertes Ligandensystem vorgestellt, in welchem anstelle einfacher Substituenten Donorfunktionen eingeführt wu

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24

Rached, Abdelouahed. "Hétérocycles dérivés de la théophylline, des indolizines, du thiazole, du benzothiazole et du benzimidazole : synthèse et étude pharmacologique." Toulouse, INPT, 1992. http://www.theses.fr/1992INPT055G.

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Apres une etude bibliographique des proprietes pharmacologiques et des methodes de synthese de la theophylline, l'auteur dans une premiere partie decrit une douzaine de theophylline originales substituees en 8 le plus souvent par des heterocycles oxygenes. L'etude pharmacologique in vitro a montre pour certains derives une activite superieure a celle de la theophylline. Une etude de modelisation permet d'envisager des composes encore plus actifs. Dans la deuxieme partie, l'auteur s'interesse a des phosphonates a visee inhibitrice calcique a structure voisine d'une theophylline de la premiere p

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25

Nezirevic, Dernroth Dzeneta. "Pheomelanin markers in melanoma with reference to their excretion into urine." Doctoral thesis, Linköpings universitet, Klinisk kemi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-21486.

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Skin pigmentation is an important issue in most cultures. Until recently we have not understood the most important elements of pigmentation regarding detailed chemical structure. The synthesis of melanin is very complex, and although core enzymes, other important proteins, and parts of the melanin structure have been identified much information in this context awaits disclosure. The function of the melanocyte and the deposition of melanin pigments into the keratinocytes are very important in the protection against UV light. Melanin pigments consist of high-molecular structures often described

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26

DJUIDJE, ERNESTINE NICAISE. "Design, Synthesis and Biological activities of Benzothiazole, Benzimidazole and Imidazopyrimidine polyphenols as multifunctional molecules against oxidative stress sustained processes." Doctoral thesis, Università degli studi di Ferrara, 2018. http://hdl.handle.net/11392/2488156.

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Reactive oxygen species regulate several essential physiological processes such as cell proliferation, differentiation, vascular tone and inflammation. However, their higher concentrations can have deleterious effects on many molecules including protein, lipid, RNA and DNA which leads to cell destruction causing several diseases including Parkinson’s diseases, inflammatory disease, cardiovascular, cancer, diabetes, Alzheimer’s disease, cataracts, autism and aging. Most of these diseases involve more physiopathological indications. Nevertheless, different pharmacological strategies, such as the

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27

Selmi, Samia. "Synthèse, étude pharmacologique et relations structures activités (3D QSAR) des nouveaux dérivés du benzothiazole anti-HIV et anti Plasmodium falciparum." Aix-Marseille 3, 2007. http://www.theses.fr/2007AIX30049.

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Au cours de ce travail, nous avons réalisé une étude complète sur des composés benzothiazoles et ses dérivés. Nous avons mis au point et optimisée une stratégie de synthèse pour obtenir des nouveaux benzothiazoles substitués en position 2. Tous ces composés ont, par la suite, été testés au niveau de Plasmodium falciparum et du HIV. Les résultats des tests biologiques ont été validés par une étude de relation structure activité (3D QSAR), certains résultats sont encourageants et nous ont permis de proposer la synthèse des nouveaux benzothiazoles avec des activités pharmacologiques exacerbées<br

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28

MENNUCCI, MARINA M. "Avaliação da potencialidade de aditivos como inibidores de corrosão do aço carbono CA-50 usado como armadura de estuturas de concreto." reponame:Repositório Institucional do IPEN, 2006. http://repositorio.ipen.br:8080/xmlui/handle/123456789/11459.

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Made available in DSpace on 2014-10-09T12:52:08Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T13:59:47Z (GMT). No. of bitstreams: 0<br>Dissertacao (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

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29

Avellaneda, Antonio. "Synthèse et étude physico-chimique de nouveaux composés dérivés de l'acridine et du benzothiazole. Nouveaux monomères chiraux pour les matériaux mésogènes." Aix-Marseille 3, 2004. http://www.theses.fr/2004AIX30024.

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Les différentes synthèses développées dans ce manuscrit s'orientent vers deux interfaces majeures de la chimie organique, la chimie thérapeutique et les matériaux. Dans la partie A, nous présentons l'élaboration de nouvelles classes de molécules issues de l'association acridine - benzothiazole. Cette étude nous a permis de réaliser deux nouvelles familles de composés chimiques à but thérapeutique : les benzothiazol-2-yl-aminoacridones et les bis-thiazolo[5,4-a]acridines pontées en positions 2. Les résultats des premiers tests biologiques montrent notamment une activité antiparasitaire pour cer

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30

Mihaly, Joseph J. "SYNTHESIS AND PHOTOPHYSICS OF ORGANOGOLD COMPLEXES BEARING EITHER A BENZOTHIAZOLE FLUORENYL OR DIPHENYL AMINO FLUORENYL MOIETY: A STUDY IN STRUCTURE-PROPERTY RELATIONSHIPS." Case Western Reserve University School of Graduate Studies / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=case1593957001913688.

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31

Pocinho, Alexandre. "Conception de dérivés 2-aryl-benzothiazoles pour la reconnaissance d'agrégats du peptide amyloïde-β par diverses approches physico-chimiques". Thesis, Toulouse 3, 2018. http://www.theses.fr/2018TOU30125/document.

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La maladie d'Alzheimer (MA) est une maladie neurodégénérative qui est la cause la plus fréquente de démence chez les personnes âgées. Il est proposé que celle-ci ait pour origine l'agrégation du peptide l'amyloïde-ß (Aß) qui, produit à l'état monomérique, est retrouvé sous formes de plaques séniles dans le cerveau des patients. Lors de l'agrégation, le peptide se retrouve sous plusieurs formes, dont les formes oligomériques qui présentent la plus grande toxicité envers les neurones. Bien qu'il existe une grande diversité de structures chimiques utilisées comme sondes des plaques séniles, le dé

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32

Fischer, Andreas [Verfasser], Manfred [Akademischer Betreuer] Braun, and Thomas J. J. [Akademischer Betreuer] Müller. "Synthese neuer Kaliumkanalöffner mit Benzothiadiazin-, Benzothiazol-, Benzodithiepin-, Thiochromanon- und Isothiochromanon-Gerüst / Andreas Fischer. Gutachter: Manfred Braun ; Thomas J. J. Müller. Betreuer: Manfred Braun." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2014. http://d-nb.info/1053467346/34.

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33

Chakraborty, Mrinal. "Chemistry of the Putative Metabolite of a Model Anti-tumor Drug." Miami University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=miami1344305348.

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34

Pro, Danièle. "Développement de nouveaux inhibiteurs d’uréases et de la nitrification à des fins phytosanitaires." Rennes, Ecole nationale supérieure de chimie, 2011. http://www.theses.fr/2011ENCR0003.

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L’urée, apportée dans les engrais, fournit aux plantes l’azote nécessaire à leur croissance. Dans le sol, elle est convertie en ammoniac par les uréases, puis, via le procédé de nitrification, est oxydée en nitrites, puis en nitrates, éléments essentiels pour la nutrition des plantes. Mais, cet apport artificiel conduit à de nombreux déséquilibres écologiques dus à d’importants rejets d’azote au niveau atmosphérique et aquatique. C’est pourquoi les inhibiteurs d’uréases et de la nitrification, qui régulent la présence des différentes formes de l’azote dans le sol, sont d’un intérêt majeur en a

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35

Holloway, Steven [Verfasser]. "Synthese, Charakterisierung und Testung von Phenylacrylsäure-Derivaten, Benzothiazolen und Diarylthioethern als potentielle Inhibitoren der Dengue-Virus-Typ-2-NS2B-NS3-Protease / Steven Holloway." Mainz : Universitätsbibliothek Mainz, 2015. http://d-nb.info/1065013175/34.

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36

Vasconcelos, Zanair Soares. "Avaliação do potencial anticâncer do derivado benzotiazólico (E)-2-((2-(benzo[d]tiazo-2-ila)hidrazono)metil)-4-nitrofenol em células de melanoma humano." Universidade Federal do Amazonas, 2013. http://tede.ufam.edu.br/handle/tede/2574.

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Made available in DSpace on 2015-04-11T13:54:29Z (GMT). No. of bitstreams: 1 Zanair Soares Vasconcelos.pdf: 2858178 bytes, checksum: 6b26a0905110117fcff488bcc6f386c1 (MD5) Previous issue date: 2013-08-30<br>CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Malignant melanoma is one of the few cancers has been increasing in prevalence and mortality worldwide. It affects mainly white populations, however, all ethnic groups are affected to some extent. Increased understanding of the causes, progression, and in particular, genes that affect the development of cancer enable

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Jensen, Jordan Royce. "Development of Tau-Selective Imaging Agents for Improved Diagnosis of Alzheimer’s Disease and Other Tauopathies." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1306441097.

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Cressier, Damien. "Synthèse et évaluation de nouveaux dérivés organiques et organométalliques contre les effets des rayonnements ionisants." Toulouse 3, 2010. http://thesesups.ups-tlse.fr/1027/.

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Ce travail s'inscrit dans un Programme d'Etudes Amont dont le but est la synthèse et l'évaluation de nouveaux composés organiques et organométalliques présentant des propriétés antioxydantes, radioprotectrices et radiosensibilisatrices dans un rapport activité/toxicité convenable. Nous avons ainsi réalisé la synthèse de nouveaux motifs dérivés de l'acide pulvinique, de l'acide salicylique, de la naphtyl-méthyl-imidazoline, du benzothiazole, du thiadiazole et des naphtalimides. Tous ces composés ont été caractérisés par spectroscopie RMN (1H, 13C, 31P), par spectrométrie de masse, analyse éléme

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39

Spadaro, Alessandro [Verfasser], and Rolf W. [Akademischer Betreuer] Hartmann. "Pharmacophore aided hit identification, structural optimization and biological evaluation of benzothiazole derivatives as new potent and selective non-steroidal inhibitors of 17beta-hydroxysteroid dehydrogenase type 1 / Alessandro Spadaro. Betreuer: Rolf W. Hartmann." Saarbrücken : Saarländische Universitäts- und Landesbibliothek, 2012. http://d-nb.info/1052338666/34.

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Schmidt, Claas [Verfasser], and Horst [Akademischer Betreuer] Lemoine. "Charakterisierung neuartiger K(ATP)-Kanalöffner vom Benzothiadiazin-, Benzofuran-, Benzothiophen- und Benzothiazol-Typ an HEK 293-(SUR2B/Kir6.1)- und CHO-(SUR1/Kir6.2)-Zellen - Funktioneller Nachweis einer dritten Bindungsstelle für Benzothiadiazin-Derivate am (SUR2B/Kir6.1)-K(ATP)-Kanal / Claas Schmidt. Gutachter: Horst Lemoine." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2015. http://d-nb.info/1071947117/34.

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41

Alturki, Abdullah. "Tunable Twisting Motion of Organic Linkers via Concentration and Hydrogen-bond Formation." Thesis, 2019. http://hdl.handle.net/10754/631025.

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Benzothiazole dibenzoic acid derivative (BTDB) is well-known organic linkers utilized for the syntheses of various metal organic frameworks, and demonstrates interesting photophysical properties upon concentration variations in solution. The presence of two carboxylic acid functional groups at each side of the rod-like molecule, facilitates dimerization and oligomerization equilibria. Interestingly, dimers and oligomers have completely different emission behaviors from the monomer of the same species. At a low range of concentration, 0.1 – 64 μM, dimerization process is dominant, and that the

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Chřibek, Matěj. "Příprava fenylsubstituovaných benzothiazolů jako potenciálních modulátorů ABAD." Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-346913.

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Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Chemistry and Drug Control Student: Matěj Chřibek Supervisor: prof. PharmDr. Martin Doležal, Ph.D. Title of Thesis: Preparation of phenyl derived benzothiazoles as potential ABAD mo- dulators Alzheimer's disease (AD) is neurodegenerative disease, which is characterized by progressive cognitive decline. Characteristic symptoms are memory loss, change of behaviour and personality. The pathological hallmarks of AD are senile plaques and neurofibrillary tangles of hyperphosphorylated τ protein. Currentl

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Wang, Chung-Yang, and 王淳洋. "Metallomesogens Derived from Benzoxazoles and Benzothiazoles." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/26545707475411005063.

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碩士<br>國立中央大學<br>化學研究所<br>100<br>In the first series synthesis, characterization and mesomorphic behavior of a series of benzoxazole and benzothiazole derivatives 2 and their complexes 1 (M = Pd, Cu) are described. The mesomorphic properties were investigated using polarized optical microscopy (POM), differential scanning calorimetry (DSC), powder X-ray diffraction (XRD). The results indicated that ligands based on benzoxazole with carbon length of n = 8, 10 showed nematic (N) mesophase; with carbon length of n = 12, 14, 16 showed smetic C (SmC) mesophase. All palladium (II) and copper (II) com

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Gottsteinová, Iva. "Syntéza derivátů benzothiazolu jako potenciálních inhibitorů DNA gyrázy-B." Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-344704.

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Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Inorganic and Organic Chemistry University of Ljubljana Faculty of Pharmacy Department of Medicinal Chemistry Candidate: Iva Gottsteinová Supervisors: assoc. prof. Dr. Janez Ilaš, PharmDr. Marcel Špulák, Ph.D. Title of thesis: Synthesis of benzothiazole derivatives as potential DNA Gyrase-B inhibitors Aim of this diploma thesis was the synthesis of benzothialoze derivatives as potential inhibitors of Gyrase-B. First suggested structures were designed as analogues of alkaloid oroidin gained from marine sponge Angel

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Svobodová, Lucie. "Takrin-benzothiazolové deriváty v léčbě Alzheimerovy choroby." Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-345316.

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Charles University in Prague Faculty of Pharmacy in Hradec Králové Department of Pharmaceutical Chemistry and Pharmaceutical Analysis Student: Lucie Svobodová Supervisor: PharmDr. Marta Kučerová, Ph.D. Consultant: Mgr. Eugenie Nepovimová Title of Diploma Thesis: Tacrine-Benzothiazole Derivatives in Alzheimer's Disease Therapy Alzheimer's disease (AD) is a progressive fatal neurodegenerative disorder and the most common type of dementia. It is manifested by a variety of neuropsychiatric symptoms such as memory loss, visuospatial deficits etc. Ethiology of the disease has a multifactorial charac

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Hung, Cheng-Hsien, and 洪正憲. "Synthesis and photophysical studies of 2-(2’-aminophenyl)benzothiazole derivatives." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/45xg4c.

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LU, DA-WEN, and 呂大文. "OCULAR PHARMACOKINETICS AND PHARMACODYNAMICS OF 6-HYDROXYETHOXY-2-BENZOTHIAZOLE SULAONAMIDE." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/46748345086659795873.

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Tzeng, Yih-Jing, and 曾義鏡. "The study of 2-(2’-hydroxyphenyl) benzothiazole contained polymer electroluminescent devices." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/33287601617594815104.

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碩士<br>國立臺北科技大學<br>有機高分子研究所<br>91<br>In this study, single-layer polymer light-emitting devices using dye dispersed in polymer matrix are fabricated. 2-(2-Hydroxyphenyl) benzothiazole, HBT, is synthesized and used as the dopant in emissive polymer layer. Three types of polymer matrix are used, including MEH-PPV, PVK with DCJTB or Nile red. The devices have been fabricated in varied conditions on the metal cathode deposition, single or double layered device configuration, and varied spinning rates of polymer film deposition. The results of our experiments indicate a few interesting ph

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Lin, Young-Xiang, and 林永祥. "Synthesis and Emission Device Fabrication of Benzothiazole Contained Pendent PPV Polymers." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/62789296271572783813.

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碩士<br>國立臺北科技大學<br>有機高分子研究所<br>92<br>We present synthesis and characterization of benzothiazole contained pendent PPV polymers. In this study, polymers of MVBMEH-PPV(Ⅰ) and MVBBEH-PPV (Ⅱ) have been synthesized through the well - known Horner-Wadsworth-Emmons polycondensation reaction. The synthesized polymers were completely soluble in common organic solvent, such as THF, toluene and chloroform etc. The polymer devices of MVBMEH-PPV(Ⅰ) and MVBBEH-PPV(Ⅱ) have relative low turn-on voltage at 4.4 Volts and 8 Volts. The EL spectrum of MVBMEH-PPV (Ⅰ) and MVBBEH-PPV (Ⅱ) exhibits the emission peak at

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Lin, Chien-Cheng, and 林建成. "Design and Synthesis of Benzothiazole Derivatives Via Click Chemistry of Aryne." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/48000335763526706386.

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碩士<br>高雄醫學大學<br>醫藥暨應用化學研究所<br>99<br>2-Phenylbenzothiazoles are known natural products with biological activity. The derivatives are potential anti-cancer activity inter breast、colon、ovarian and renal cell. The click chemistry applications are in the drug discovery, and also fast and practical synthetic method In this study, we use the aryne click chemistry to design and synthesis anti-human agent

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