Zobrazeno 1 - 10
of 570
pro vyhledávání: '"Javier Ellena"'
Autor:
Salif Sow, Mariama Thiam, Felix Odame, Elhadj Ibrahima Thiam, Ousmane Diouf, Javier Ellena, Mohamed Gaye, Zenixole Tshentu
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 6, Pp 663-666 (2024)
The chemical reaction of 4-bromobenzoylchloride and 2-aminothiazole in the presence of potassium thiocyanate yielded a white solid formulated as C15H10BrN3OS2, which consists of 4-bromobenzamido and 2-benzothiazolyl moieties connected by a thiourea g
Externí odkaz:
https://doaj.org/article/1a1d8535c4f649169f2ac138d9630035
Autor:
Bolaji C. Dayo Owoyemi, Cecilia C.P. da Silva, Amos O. Akinyemi, Banky O. Amuwaolorun, Roxana Lili Roque-Flores, Gabriel Lima Barros de Araújo, Javier Ellena, Renato L. Carneiro
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02029- (2024)
In the crystallization and search for higher multicomponent forms of fluconazole (FLZ), a metastable FLZ polymorph (concomitant) that manifests in the same crystallization system and transforms into the stable FLZ form (II) after the lyophilization p
Externí odkaz:
https://doaj.org/article/bdea8ca565e14b2386f8ace0d9c22008
Autor:
Marianna C. Silva, Gracielle Cunha, Pollyana Firmino, Loide O. Sallum, Antônio Menezes, Jocely Dutra, João de Araujo-Neto, Alzir A. Batista, Javier Ellena, Hamilton B. Napolitano
Publikováno v:
ACS Omega, Vol 8, Iss 43, Pp 40764-40774 (2023)
Externí odkaz:
https://doaj.org/article/25a05d9bd0c949a2a2e117cb92b5cf61
Autor:
Carlos Y. Fernández, Analu Rocha, Mohammad Azam, Natalia Alvarez, Kim Min, Alzir A. Batista, Antonio J. Costa-Filho, Javier Ellena, Gianella Facchin
Publikováno v:
Inorganics, Vol 11, Iss 10, p 398 (2023)
Coordination compounds of copper exhibit cytotoxic activity and are suitable for the search for novel drug candidates for cancer treatment. In this work, we synthesized three copper(II) carboxylate complexes, [Cu2(3-(4-hydroxyphenyl)propanoate)4(H2O)
Externí odkaz:
https://doaj.org/article/a33e4b5eeecd410193bad9a54b3f2520
Autor:
Andrea Pastrana-Dávila, Gianella Minotta, Javier Ellena, Pedro H. O. Santiago, Richard F. D’Vries
Publikováno v:
Crystals, Vol 13, Iss 8, p 1176 (2023)
This study reports on the synthesis and characterization of two new coordination compounds of the active pharmaceutical ingredient metformin and transition metals. The cobalt compound with the formula [Co(Met)3][CoCl4]Cl·3H2O is a complex salt forme
Externí odkaz:
https://doaj.org/article/cc95d152c1224d9398ecff30d3990d7c
Autor:
Marília I. F. Barbosa, Rodrigo S. Corrêa, Adriana P. M. Guedes, Alex M. Graça, Francyelli M. Andrade, Celisnólia M. Leite, Elisângela P. Silveira-Lacerda, Javier Ellena, Henrique V. Reis, Antônio C. Doriguetto, Alzir A. Batista
Publikováno v:
Inorganics, Vol 11, Iss 7, p 270 (2023)
Herein, we report on the synthesis and characterization of ruthenium compounds with the general formula [RuCl(AA-H)(NO)(dppb]PF6, where AA = glycine (1), L-alanine (2), L-phenylalanine (3) and L-valine (4), and dppb = 1,4-bis(diphenylphosphine)butane
Externí odkaz:
https://doaj.org/article/eda0d5c9c3c54050ad35bae33210450a
Autor:
Paulo Nunes, Pedro Henrique de Oliveira Santiago, Cecilia Carolina Pinheiro da Silva, Javier Ellena
Publikováno v:
Crystals, Vol 13, Iss 5, p 782 (2023)
Drug repurposing is becoming interesting in terms of offering advantages over the traditional drug development, once drug discovery is a costly, time-consuming, and highly risky process. In particular, with the coronavirus disease (COVID-19) declared
Externí odkaz:
https://doaj.org/article/e1831c361ffa4e7e890e113ddb0042e2
Autor:
Rodolfo Moreno-Fuquen, Nory Mariño-Ocampo, Juan Carlos Tenorio, Javier Ellena, Alan R. Kennedy
Publikováno v:
Molbank, Vol 2022, Iss 3, p M1416 (2022)
The synthesis and XRD characterization at 295 K of three isomers, X-fluoro-N-(2-hydroxy-5-methyl phenyl) benzamide: (o-FPhB), (m-FPhB), and (p-FPhB), are presented. o-FPhB and m-FPhB show high structural affinity concerning molecular and packing stru
Externí odkaz:
https://doaj.org/article/b4ce60915ce244f2964438ea786742e0
Autor:
Natalia Alvarez, Analu Rocha, Victoria Collazo, Javier Ellena, Antonio J. Costa-Filho, Alzir A. Batista, Gianella Facchin
Publikováno v:
Pharmaceutics, Vol 15, Iss 5, p 1345 (2023)
Coordination complexes may act as anticancer agents. Among others, the formation of the complex may facilitate the ligand uptake by the cell. Searching for new copper compounds with cytotoxic activity, the complex Cu-dipicolinate was studied as a neu
Externí odkaz:
https://doaj.org/article/a76adc44a34744b0a3bc66ec74b82e55
Autor:
Carlos Y. Fernández, Natalia Alvarez, Analu Rocha, Javier Ellena, Antonio J. Costa-Filho, Alzir A. Batista, Gianella Facchin
Publikováno v:
Molecules, Vol 28, Iss 2, p 896 (2023)
Searching for new copper compounds which may be useful as antitumor drugs, a series of new [Cu(L-dipeptide)(batho)] (batho:4,7-diphenyl-1,10-phenanthroline, L-dipeptide: Gly-Val, Gly-Phe, Ala-Gly, Ala-Ala, Ala-Phe, Phe-Ala, Phe-Val and Phe-Phe) compl
Externí odkaz:
https://doaj.org/article/e25655d39de041259c1033f036143b1f