Browsing by Author "201-0010793"
Now showing items 21-39 of 39
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Nitrofuran drugs beyond redox cycling: Evidence of Nitroreduction-independent cytotoxicity mechanism (Elsevier, 2020)Nitrofurans (5-nitro-2-hydrazonylfuran as pharmacophore) are a group of widely used antimicrobial drugs but also associated to a variety of side effects. The molecular mechanisms that underlie the cytotoxic effects of ...
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(Elsevier, 2013)Tumor cells present a known metabolic reprogramming, which makes them more susceptible for a selective cellular death by modifying its mitochondrial bioenergetics. Anticancer action of the antioxidant 9,10- dihydroxy-4 ...
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(Universidad de Chile, 2008)En la presente tesis se describe la obtención de una serie de 1-Bencil-3-[4-Aril-1-piperazinil]carbonil-1H-Indoles 6(a-f) funcionalizadas como ligandos potencialmente bioactivos en los receptores D4 en el Sistema Nervioso ...
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(Universidad de Chile, 2008)La depresión constituye un trastorno del estado anímico, que se expresa con una pérdida manifiesta del interés o de las actividades placenteras del vivir, atribuidas fundamentalmente a una alteración en la neurotransmisión ...
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(Academic Press Elsevier Science, 2016)Mitochondria participate in several distinctiveness of cancer cell, being a promising target for the design of anti-cancer compounds. Previously, we described that ortho-carbonyl hydroquinone scaffold 14 inhibits the complex ...
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(FREUND PUBLISHING HOUSE LTD, 2002)A series of 2-alkoxycarbonylbenzo[b]thiophene-4,7-quinones (11-15), prepared from the corresponding acid 5, were tested in vitro against trypomastigote form of Trypanosome cruzi. The influence of the lypophilia and oxidant ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2003-11-03)The reaction of (+)-euryfuran 1 with several benzo-, naphtho- and benzo[b]thiophene-1,4-quinones in acetic acid yields the corresponding euryfuryl-1.4-quinones 3, 5, 7, 8, 10, 12, and 14. The structure of compounds 7, 8, ...
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(Springer, 2014)The present work describes a study of complexation efficiency and selectivity of calix[4]arenes bearing benzoimidazolyl, benzothiazolyl, and benzoxazolyl heterocycles (5–7) towards several selected metal ions ...
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(MARCEL DEKKER INC, 2000)The synthesis of 6-hydroxy-7-nitro-1-benzazepine-2-one 7 from 5-hydroxy-1 -tetralone 1 and 6-hydroxy-1 -benzazepine-2-one 2 is described. Bromination of 6-hydroxy- 1-benzazepine-2-one 2 with NBS in ethyl acetate afforded ...
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(2011)The synthesis of a series of functionalized 1-Benzyl-3-[4-Aryl-1-piperazingl]carbonyl-1H-Indoles 6(a-f), as a potential new class of bioactive ligands at D4 receptors is reported. The synthetic strategy took place through ...
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(2010)The synthesis of a series of substituted arylpiperazines linked to a 2-(pyridin-3-yl)-1H-benzo[d]imidazole scaffold through an alkylic linker is reported. The novel 1-(2-(4-arylpiperazin-1-yl)alkyl)-2-(pyridin-3-yl)-1H-b ...
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(Elsevier, 2016)Herein we report the design, synthesis, bioinformatic and biological studies of benzimidazole and benzothiophene derivatives as new cannabinoid receptor ligands. To test the hypothesis that the lack of a hydrogen bond ...
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(Elsevier, 2013)A series of 3-(3-(4-(3-(1H-indol-3-yl)propyl)piperazin-1-yl)propyl)-1H-indole derivatives (3a–d and 5a– f) as homo- and hetero-bis-ligands, were synthesized and evaluated for in vitro affinity at the serotonin transporter ...
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(2012)A series of novel benzobthiophen-2-yl-3-(4-arylpiperazin-1-yl)-propan-1-one derivatives 6a–f, 7a–f and their corresponding alcohols 8a–f were synthesized and evaluated for their affinity towards 5-HT1A receptors. The ...
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(MDPI, 2020)A series of 27 compounds of general structure 2,3-dihydro-benzo[1,4]oxazin-4-yl)-2-{4-[3-(1H-3indolyl)-propyl]-1-piperazinyl}-ethanamides, Series I: 7(a-o) and (2-{4-[3-(1H-3-indolyl)-propyl]-1-piperazinyl}-acetylamine)- ...
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(Elsevier, 2020)During the last decade, the one drug-one target strategy has resulted to be inefficient in facing diseases with complex ethiology like Alzheimer's disease and many others. In this context, the multitarget paradigm has ...
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(Bentham Science Publishers, Ltd, 2003)The present review discusses the synthetic strategies of new ligands exhibiting mainly 5-HT1A binding affinities. Specifically we focused our attention in the synthesis of compounds structurally telated to arylpiperazine, ...
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(NATURAL PRODUCTS INC, 2008)The structural elucidation of natural products and complex organic molecules relies heavily on the application of proton detected heteronuclear NMR. Among these techniques, the HMBC NMR experiment remains as the most popular ...
