Výsledky vyhledávání - "Isolda C. Mendes"

Akademický článek

Structural Studies and Investigation on the Activity of Imidazole-Derived Thiosemicarbazones and Hydrazones against Crop-Related Fungi

Autor: Jacqueline A. Takahashi, Isolda C. Mendes, Camila F. Vilela, Nayane F. Silva, Jeferson G. Da Silva, Angel A. Recio Despaigne, Débora C. Reis, Heloisa Beraldo

Publikováno v: Molecules, Vol 18, Iss 10, Pp 12645-12662 (2013)

New imidazole derived thiosemicarbazones and hydrazones were prepared by condensation of 4(5)-imidazole carboxaldehyde, 4-(1H-imidazole-1-yl)benzaldehyde and 4-(1H-imidazole-1-yl)acetophenone with a thiosemicarbazide or hydrazide. All compounds were

Externí odkaz: https://doaj.org/article/67e46d57fdf347e1a1a8b6a00f655258

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Bismuth(III) complexes with pyrazineformamide thiosemicarbazones: Investigation on the antimicrobial and cytotoxic effects

Autor: Josane A. Lessa, Raquel S. Amim, Cláudia Pessoa, Jessica Cruz de Luca de Almeida, Maria C.S. Lourenço, Isolda C. Mendes

Publikováno v: Polyhedron. 189:114709

Complexes [Bi(PzAm4DH)Cl2] (1), [Bi(PzAm4M)Cl2] (2), [Bi(PzAm4E)Cl2] (3), [Bi(PzAm4Cy)Cl2]⋅3H2O (4) and [Bi(PzAm4Ph)Cl2] (5) were prepared with 2-pyrazineformamide- (HPzAm4DH, L1), N(4)-methyl-2-pyrazineformamide- (HPzAm4M, L2), N(4)-ethyl-2-pyrazi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef5592464b987d6d2c2b48544a814ef5
https://doi.org/10.1016/j.poly.2020.114709

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Niobium-modified hydrotalcite catalysts: Sustainable conversion of waste glycerol to valuable chemicals

Autor: Izabela D. Padula, Marcio De Figueiredo Portilho, Brenda M.A. Santos, Ana Pacheliheitman Rodrigues, Isolda C. Mendes, Luiz C.A. Oliveira, Cinthia De Castro Oliveira, Pedro Lana Gastelois

Publikováno v: Applied Catalysis A: General. 606:117814

Nb-modified MgAlmixed oxide catalysts were prepared by ion exchange using an MgAl hydrotalcite and peroxoniobate complex as precursors. After calcination, the Nb-MgAl revealed to be a composite material (MgAl mixed oxide with segregated Nb2O5 nanopar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d4323063e430c0de85a5c19cd0328c5
https://doi.org/10.1016/j.apcata.2020.117814

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Gallium(III) complexes with 2-acetylpyridine-derived thiosemicarbazones: antimicrobial and cytotoxic effects and investigation on the interactions with tubulin

Autor: Raquel Gouvêa dos Santos, Josane A. Lessa, Isolda C. Mendes, Heloisa Beraldo, Andreas Vogt, Billy W. Day, Adriano D. Andricopulo, Hikmat N. Daghestani, Lívia B. Salum, Marcella A. Soares

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Complexes [Ga(2Ac4pFPh)(2)]NO(3) (1), [Ga(2Ac4pClPh)(2)]NO(3) (2), [Ga(2Ac4pIPh)(2)]NO(3) (3), [Ga(2Ac4pNO(2)Ph)(2)]NO(3)·3H(2)O (4) and [Ga(2Ac4pT)(2)]NO(3) (5) were obtained with 2-acetylpyridine N(4)-para-fluorophenyl-(H2Ac4pFPh), 2-acetylpyridin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a0e00dfd4a74dfcdad8cf2a414bff1a
https://doi.org/10.1007/s10534-012-9603-1

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Syntheses, crystal structure, spectroscopic characterization and antifungal activity of novel dibutylbis(N-R-sulfonyldithiocarbimato)stannate(IV) complexes

Autor: João P. Barolli, Laércio Zambolim, Isolda C. Mendes, José D. Ardisson, Letícia C. Dias, Marcelo R. L. Oliveira, Mayura M. M. Rubinger, Geraldo M. de Lima

Publikováno v: Polyhedron. 47:30-36

Five new complexes of the general formula: (Ph4P)2[Sn(Bu)2(RSO2N CS2)2], where Ph4P = tetraphenylphosphonium cation, Bu = n-butyl and R = C6H5 (1), 4-FC6H4 (2), 4-ClC6H4 (3), 4-BrC6H4 (4), 4-IC6H4 (5) were obtained by the reaction of the appropriate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6a425e2ab4732c43639f1ce0d5456a2
https://doi.org/10.1016/j.poly.2012.08.037

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Investigation on the pharmacological profile of 2,6-diacetylpyridine bis(benzoylhydrazone) derivatives and their antimony(III) and bismuth(III) complexes

Autor: Luana F. de Miranda, Karina S.O. Ferraz, Elaine M. Souza-Fagundes, Jeferson G. Da Silva, Heloisa Beraldo, Isolda C. Mendes, Nayane F. Silva, Carla F.D. Romeiro

Publikováno v: European Journal of Medicinal Chemistry. 53:98-106

Complexes [Sb(HAcPh)Cl(2)] (1), [Sb(HAcpClPh)Cl(2)] (2), [Sb(HAcpNO(2)Ph)Cl(2)] (3) and [Bi(HAcPh)Cl(2)] (4), [Bi(HAcpClPh)Cl(2)] (5), [Bi(HAcpNO(2)Ph)Cl(2)] (6) were obtained with 2,6-diacetylpyridine bis(benzoylhydrazone) (H(2)AcPh), 2,6-diacetylpy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9e3513a5b50b235036af46f712ea2c4
https://doi.org/10.1016/j.ejmech.2012.03.040

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N4-Phenyl-substituted 2-acetylpyridine thiosemicarbazones: Cytotoxicity against human tumor cells, structure–activity relationship studies and investigation on the mechanism of action

Autor: Heloisa Beraldo, Josane A. Lessa, Marcella A. Soares, Billy W. Day, Andreas Vogt, Adriano D. Andricopulo, Hikmat N. Daghestani, Lívia B. Salum, Raquel Gouvêa dos Santos, Jorge L. Pesquero, Jeferson G. Da Silva, Isolda C. Mendes, Willian R. Rocha

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

N(4)-Phenyl 2-acetylpyridine thiosemicarbazone (H2Ac4Ph; N-(phenyl)-2-(1-(pyridin-2-yl)ethylidene)hydrazinecarbothioamide) and its N(4)-ortho-, -meta- and -para-fluorophenyl (H2Ac4oFPh, H2Ac4mFPh, H2Ac4pFPh), N(4)-ortho-, -meta- and -para-chloropheny

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::569523fc96f93b069822d48519e3f118
https://doi.org/10.1016/j.bmc.2012.04.027

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Structural studies on acetophenone- and benzophenone-derived thiosemicarbazones and their zinc(II) complexes

Autor: Heloisa Beraldo, Jeferson G. Da Silva, Nayane F. Silva, Isolda C. Mendes, Nivaldo L. Speziali, Karina S.O. Ferraz

Publikováno v: Journal of Molecular Structure. 1008:102-107

In the present work N(3)-meta-chlorophenyl-(HAc3mCl, 1) and N(3)-meta-fluorphenyl-(HAc3mF, 2) acetophenone thiosemicarbazone, and N(3)-meta-chlorophenyl-(HBz3mCl, 3) and N(3)-meta-fluorphenyl-(HBz3mF, 4) benzophenone thiosemicarbazone were obtained,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bd09cc51d36b43b2decccffc1537544
https://doi.org/10.1016/j.molstruc.2011.11.035

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2-Acetylpyridine- and 2-benzoylpyridine-derived thiosemicarbazones and their antimony(III) complexes exhibit high anti-trypanosomal activity

Autor: Javier Varela, Heloisa Beraldo, Cristiane Moutinho Lagos de Melo, Valéria Rêgo Alves Pereira, Mercedes González, Juliana Kelle de Andrade Lemoine Neves, Diego Benítez, Hugo Cerecetto, Isolda C. Mendes, Roberta P. Dias, Willian R. Rocha, Gabrieli L. Parrilha

Publikováno v: Polyhedron. 31:614-621

Complexes [Sb(2Ac4oClPh)Cl2] (1), [Sb(2Ac4oFPh)Cl2] (2), [Sb(2Ac4oNO2Ph)Cl2] (3), [Sb(2Bz4oClPh)Cl2] (4), [Sb(2Bz4oFPh)Cl2] (5) and [Sb(2Bz4oNO2Ph)Cl2] (6) were obtained with 2-acetylpyridine-N(4)-ortho-chlorophenyl thiosemicarbazone (H2Ac4oClPh) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a05cef1c2080126ba838ab64df9364bc
https://doi.org/10.1016/j.poly.2011.10.018

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Binuclear zinc(II) complexes with the anti-inflammatory compounds salicylaldehyde semicarbazone and salicylaldehyde-4-chlorobenzoyl hydrazone (H2LASSBio-1064)

Autor: Rafael P. Vieira, Heloisa Beraldo, Anayive P. Rebolledo, Eliezer J. Barreiro, Eduardo E. Castellano, Gabrieli L. Parrilha, Isolda C. Mendes, Oscar E. Piro, Lídia Moreira Lima

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Complexes [Zn2(HL1)2(CH3COO)2] (1) and [Zn2(L2)2] (2) were synthesized with salicylaldehyde semicarbazone (H2L1) and salicylaldehyde-4-chlorobenzoyl hydrazone (H2LASSBio-1064, H2L2), respectively. The crystal structure of (1) was determined. Upon rec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed4dc9fb780000aacd01232726bccd4c
https://doi.org/10.1016/j.poly.2011.04.024

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