Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rozângela Magalhães Manfrini"'
Autor:
Rozângela Magalhães Manfrini, Flávia Rodrigues Teixeira, Dorila Piló-Veloso, Antônio Flávio de Carvalho Alcântara, David Lee Nelson, Ezequias Pessoa de Siqueira
Publikováno v:
Química Nova, Vol 35, Iss 7, Pp 1294-1298 (2012)
The stability of N-propylbutanimine (1) was investigated under different experimental conditions. The acid-catalyzed self-condensation that produced the E-enimine (4) and Z-inimine (5) was studied by experimental analyses and theoretical calculations
Externí odkaz:
https://doaj.org/article/e06ff68919274153a572e0d2a6750b6d
Autor:
Rozângela Magalhães Manfrini, José Dias de Souza Filho, Rute Cunha Figueiredo, Allison Fabiano D'Angelis, Maria Auxiliadora Fontes Prado, Elzíria de Aguiar Nunan, Gabriela Aires Martins, Ricardo José Alves
Publikováno v:
Química Nova, Vol 31, Iss 2, Pp 326-329 (2008)
We report herein the synthesis of aryl beta-N-acetylglucosaminides containing azido, amino and acetamido groups at C-6 as potential antimicrobial agents. It was expected that these compounds could interfere with the biosynthesis and/or biotransformat
Externí odkaz:
https://doaj.org/article/83d19cd276824ac2a0448b3b55069bf9
Autor:
Rozângela Magalhães Manfrini
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFMGUniversidade Federal de Minas GeraisUFMG.
In this work is described the synthesis of aryl glycosides derived from Nacetylglucosamine, monomeric unit of chitin polymer, essential component of the fungal cell wall, as potential antifungal and antimicrobial agents. Initially, modification at C-
Externí odkaz:
http://hdl.handle.net/1843/SFSA-86QP2T
Autor:
Gabriela Aires Martins, Maria Auxiliadora Fontes Prado, Ricardo José Alves, Allison Fabiano D'Angelis, Elzíria de Aguiar Nunan, Rute C. Figueiredo, José Dias de Souza Filho, Rozângela Magalhães Manfrini
Publikováno v:
Química Nova v.31 n.2 2008
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
We report herein the synthesis of aryl beta-N-acetylglucosaminides containing azido, amino and acetamido groups at C-6 as potential antimicrobial agents. It was expected that these compounds could interfere with the biosynthesis and/or biotransformat
Autor:
Dorila Piló Veloso, Rozângela Magalhães Manfrini, David Lee Nelson, Antônio F. C. Alcântara, Flávia Rodrigues Teixeira, Ezequias Pessoa de Siqueira Filho
Publikováno v:
Química Nova, Volume: 35, Issue: 7, Pages: 1294-1298, Published: 2012
Química Nova, Vol 35, Iss 7, Pp 1294-1298 (2012)
Química Nova v.35 n.7 2012
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Vol 35, Iss 7, Pp 1294-1298 (2012)
Química Nova v.35 n.7 2012
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The stability of N-propylbutanimine (1) was investigated under different experimental conditions. The acid-catalyzed self-condensation that produced the E-enimine (4) and Z-inimine (5) was studied by experimental analyses and theoretical calculations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f08f139a153e2e7a4761a76f5f06aa12
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000700003&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000700003&lng=en&tlng=en
Autor:
Marcelo M. Santoro, Valéria Monteze Guimarães, Marcelo P. Bemquerer, Pollyanna Amaral Viana, Arianne de A. Alves, Sebastião Tavares de Rezende, Ricardo José Alves, Rozângela Magalhães Manfrini
Publikováno v:
LOCUS Repositório Institucional da UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
Universidade Federal de Viçosa (UFV)
instacron:UFV
α- d -Galactopyranosides were synthesized and their inhibitory activities toward the Debaryomyces hansenii UFV-1 extracellular and intracellular α-galactosidases were evaluated. Methyl α- d -galactopyranoside was the most potent inhibitor compared
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e810876922b509f45b545b036b1b8e9
http://www.locus.ufv.br/handle/123456789/19851
http://www.locus.ufv.br/handle/123456789/19851
Autor:
Alison G. Pacheco, Rozângela Magalhães Manfrini, Lucienir Pains Duarte, Antônio F. C. Alcântara, Vagner Fernandes Knupp, Thiago M. Silva, Dorila Piló-Veloso, William S. T. Sallum
Publikováno v:
Química Nova, Volume: 33, Issue: 8, Pages: 1649-1652, Published: 2010
Química Nova v.33 n.8 2010
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova v.33 n.8 2010
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
From the ethanolic extract of the stem of A. esperanzae ethyl and methyl fatty acid esters, fatty acids, aristolochic I and II acids, and β-cubebin were isolated. In addiction asarinin, populifolic and 2-oxo-populifolic acids, aristolactams AIa and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae0bf868900f88561c1182dbde0ac30b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000800006&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000800006&lng=en&tlng=en