Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Jackson A. L. C. Resende"'
Autor:
Olívia B. O. Moreira, Maria Clara R. Freitas, Karynne C. Souza, Alessandro K. Jordão, Jackson A. L. C. Resende
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 738-741 (2019)
In the molecular structure of the title compound, C10H10N4O2·H2O, the angle between the triazole and arene rings is 87.39 (5)°. The water of crystallization connects the molecules in the crystal packing. The crystal structure exhibits N—H...O, O
Externí odkaz:
https://doaj.org/article/d17196b5341e45418b9ea803d2da03a6
Autor:
Rafael O. Costa, Sarah S. Ferreira, Crystiane A. Pereira, Jeffrey R. Harmer, Christopher J. Noble, Gerhard Schenk, Roberto W. A. Franco, Jackson A. L. C. Resende, Peter Comba, Asha E. Roberts, Christiane Fernandes, Adolfo Horn Jr.
Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
The synthesis, X-ray molecular structure, physico-chemical characterization and dual antioxidant activity (catalase and superoxide dismutase) of a new polymeric mixed valence Mn(III)Mn(II) complex, containing the ligand H2BPClNOL (N-(2-hydroxybenzyl)
Externí odkaz:
https://doaj.org/article/9e2831587dee407d8924140b9dbcd815
Autor:
Marcelo Isidoro P. Reis, Vinícius R. Campos, Jackson A. L. C. Resende, Fernando C. Silva, Vitor F. Ferreira
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 11, Iss 1, Pp 1235-1240 (2015)
A new and efficient method for the synthesis of hexahydropyrimidine-fused 1,4-naphthoquinones in one step with high yields from the reaction of lawsone with 1,3,5-triazinanes was developed.
Externí odkaz:
https://doaj.org/article/3bb34ba596ba43baa0dfaa50d07bd7ff
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp o2361-o2361 (2012)
In the title compound, C18H21ClN2O4, the molecular sytructure is stabilized by two intramolecular N—H...O hydrogen bonds. In the crystal, molecules are linked by pairs of C—H...O hydrogen bonds, forming inversion dimers with graph-set motif R22(1
Externí odkaz:
https://doaj.org/article/ce17d5cca5e64b138a60544c1fc09f8f
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 11, Pp m1489-m1490 (2011)
The reaction of 2-hydroxy-1,4-naphthoquinone and 4,4′-bipyridine with zinc acetate produced the title compound, [Zn(C10H5O3)2(C10H8N2)(H2O)]·C10H8N2·2H2O. The bond lengths and angles around the metal atom indicate a deviation from octahedral geom
Externí odkaz:
https://doaj.org/article/191e8a5ebcd345fc856be8b4592434e9
Autor:
Acácio Ivo Franscisco, Gleiciani de Q. Silveira, Jackson A. L. C. Resende, Tatiane L. Balliano, Valéria R. S. Malta, Antonio Ventura Pinto
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o341-o341 (2010)
The title compound, C15H16O5·H2O, is an intermediate of the Hooker oxidation reaction, used for the synthesis of 2-hydroxy-3-(2-methylprop-1-enyl)naphthalene-1,4-dione (nor-lapachol). The packing in the crystal structure is arranged by an O—H...O
Externí odkaz:
https://doaj.org/article/8a0d1440e73b4544b6245bff3aad4c12
Autor:
Freddy A. Ramos, Claudio Cesar Cirne-Santos, Jackson A. L. C. Resende, Ana Maria Viana Pinto, Caroline de Souza Barros, Maria Leonisa Sanchez Nunez, Izabel Christina Nunes de Palmer Paixão, Fabián Amaya García, Valéria Laneuville Teixeira, Leonardo Castellanos
Publikováno v:
Journal of Natural Products. 84:1373-1384
Brown algae and soft corals represent the main marine sources of dolabellane diterpenes. The antiviral activity of dolabellanes has been studied for those isolated from algae, whereas dolabellanes isolated from soft corals have been barely studied. I
Autor:
Jackson A. L. C. Resende, Roberto Weider de Assis Franco, Milton M. Kanashiro, Marcelo da Silva Mathias, Nathália F. B. Azeredo, Franz Viana Borges, Christiane Fernandes, Adolfo Horn
Publikováno v:
BioMetals. 34:229-244
The synthesis, physico–chemical characterization and cytotoxicity of four copper(II) coordination complexes, i.e. [Cu(HBPA)Cl2] (1), [Cu(BHA)2] (2), [Cu(HBPA)(BHA)Cl] CH3OH (3) and [Cu(HBPA)2]Cl2·4H2O (4), are reported. HBPA is the tridentate liga
Autor:
Wanderley de Souza, Sergio Henrique Seabra, Bruna Barriquel Segat, Nathália F. B. Azeredo, Jackson A. L. C. Resende, Felipe Figueirôa Moreira, Renato Augusto DaMatta, Marcelo Monteiro Marques, Cristina Pinheiro Santiago, Adolfo Horn, Letícia Maria Pequeno Madureira, Dalber R.S. Candela, Juliana de Araujo Portes, Giovanni F. Caramori, Christiane Fernandes
Publikováno v:
Dalton Transactions. 50:12242-12264
Chagas disease is a neglected tropical disease caused by the protozoan pathogen Trypanosoma cruzi. The disease is a major public health problem affecting about 6 to 7 million people worldwide, mostly in Latin America. The available therapy for this d
Autor:
Jackson A. L. C. Resende, Gilberto Weissmüller, Murilo Lamim Bello, Helvécio Vinícius Antunes Rocha, Gustavo Miranda Rocha, Alexandre B. X. Santos, Karen M. Gonçalves, Beatriz Ferreira de Carvalho Patricio, Paulo Mascarello Bisch, Livia Deris Prado
Publikováno v:
Crystal Growth & Design. 20:7901-7909
Solid forms can influence the dissolution, stability, and processability of active pharmaceutical ingredients. However, besides the internal arrangement, crystal habit studies are important, since ...