Search Results - "PINTO, Maria Do Carmo F. R"

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    Insight into and Computational Studies of the Selective Synthesis of 6H‑Dibenzo[b,h]xanthenes by Carneiro, Paula F, Pinto, Maria do Carmo F. R, Marra, Roberta K. F, Campos, Vinícius R, Resende, Jackson Antônio L. C, Delarmelina, Maicon, Carneiro, José Walkimar M, Lima, Emerson S, da Silva, Fernando de C, Ferreira, Vitor F

    Published in Journal of organic chemistry (01-07-2016)
    “…Starting from 2-hydroxy-1,4-naphthoquinone (lawsone), we synthesized eight new 6H-dibenzo­[b,h]­xanthene derivatives selectively under solvent-free conditions…”
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    Journal Article
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    Separation of New Naphthoxazole Derivatives of Lapachol by High-Speed Counter-Current Chromatography by Del Rio, Karina P., de Moura, Kelly C. G., Pinto, Maria do Carmo F. R., Leitão, Gilda G.

    “…This work describes the use of high-speed counter-current chromatography as an efficient and economic method in the separation and purification of new…”
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    Journal Article
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    A Trypanocidal Phenazine Derived from β-Lapachone by Neves-Pinto, Cleverson, Malta, Valéria R. S, Pinto, Maria do Carmo F. R, Santos, Regina H. A, de Castro, Solange L, Pinto, Antônio Ventura

    Published in Journal of medicinal chemistry (09-05-2002)
    “…An intensive effort has been directed toward finding alternative drugs for treatment of Chagas' disease, caused by Trypanosoma cruzi, and prophylaxis of blood…”
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    Journal Article
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    A macrolactone from benzo[ a]phenazine with potent activity against Mycobacterium tuberculosis by Silva, Raphael S.F., Pinto, Maria do Carmo F.R., Goulart, Marília O.F., de Souza Filho, José D., Neves, Ivan, Lourenço, Maria Cristina S., Pinto, Antonio V.

    Published in European journal of medicinal chemistry (01-05-2009)
    “…We report here an alternative to the MCPBA or ozonolysis-based oxidation methods of quinoxaline-featuring compounds prepared from beta-lapachones. The use of…”
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    Journal Article
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    Applications of counter-current chromatography in organic synthesis purification of heterocyclic derivatives of lapachol by Silva, Raphael S.F., Leitão, Gilda G., Brum, Thiago B., Lobato, Ana Paula G., Pinto, Maria do Carmo F.R., Pinto, Antonio V.

    Published in Journal of Chromatography A (01-06-2007)
    “…This work describes the application of counter-current chromatography (CCC) as a useful, fast and economic alternative for the isolation and purification of…”
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    Journal Article Conference Proceeding
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    Complete and unambiguous assignments of 1H and 13C chemical shifts of new arylamino derivatives of ortho-naphthofuranquinones by da Silva Júnior, Eufrânio N., de Souza, Maria Cecília B. V., Pinto, Antônio V., Pinto, Maria do Carmo F. R., Nogueira, Christiane M., Ferreira, Vitor F., Azeredo, Rodrigo B. V.

    Published in Magnetic resonance in chemistry (01-12-2008)
    “…Six new nor‐β‐lapachones have been synthesized from reaction of 3‐bromo‐nor‐β‐lapachone with arylamines. These derivatives have potent anticancer properties…”
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    Journal Article
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