Search Results - "Boto, Renato E. F."

An Insight into Symmetrical Cyanine Dyes as Promising Selective Antiproliferative Agents in Caco-2 Colorectal Cancer Cells by Serrano, João L, Maia, Ana, Santos, Adriana O, Lima, Eurico, Reis, Lucinda V, Nunes, Maria J, Boto, Renato E F, Silvestre, Samuel, Almeida, Paulo

“…Cancer remains one of the diseases with the highest worldwide incidence. Several cytotoxic approaches have been used over the years to overcome this public…”
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Squaraine dyes derived from indolenine and benzo[e]indole as potential fluorescent probes for HSA detection and antifungal agents by Gomes, Vanessa Sofia Dias, Ferreira, João C. C., Boto, Renato E. F., Almeida, Paulo, Fernandes, Jose R., Sousa, Maria João, Gonçalves, M. Sameiro T., Reis, Lucinda V.

“…Four squaraine dyes derived from 2,3,3-trimethylindolenine and 1,1,2-trimethyl-1H-benzo[e]indole with different combinations of barbituric groups attach to the…”
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Synthesis and process optimization of symmetric and unsymmetric barbiturates C5-coupled with 2,1-benzisoxazoles by Serrano, João L., Soeiro, Pedro F., Reis, Melani A., Boto, Renato E. F., Silvestre, Samuel, Almeida, Paulo

“…Benzisoxazoles represent an important pharmacophore in medicinal chemistry. Recently, an unexpected formation of symmetric 3-substituted 2,1-benzisoxazoles…”
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Bis-thiobarbiturates as Promising Xanthine Oxidase Inhibitors: Synthesis and Biological Evaluation by Serrano, João L., Lopes, Diana, Reis, Melani J. A., Boto, Renato E. F., Silvestre, Samuel, Almeida, Paulo

“…Xanthine oxidase (XO) is the enzyme responsible for the conversion of endogenous purines into uric acid. Therefore, this enzyme has been associated with…”
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NMR screening of new carbocyanine dyes as ligands for affinity chromatography by Cruz, Carla, Boto, Renato E. F., Drzazga, Anna K., Almeida, Paulo, Queiroz, João A.

“…Four new carbocyanines containing symmetric and asymmetric heterocyclic moieties and N‐carboxyalkyl groups have been synthesized and characterized. The binding…”
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Rhodamine B as ligand for affinity chromatography. Fixation studies onto cellulose by a curing method by Silva, Andreia, Boto, Renato E.F., El-Shishtawy, Reda M., Almeida, Paulo

“…Rhodamine B was post-grafted onto cellulose in order to be lately used for affinity chromatography as a biomimetic ligand. A curing method has been developed…”
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Squaraine dyes as serum albumins probes: Synthesis, photophysical experiments and molecular docking studies by S.D. Gomes, Vanessa, E.F. Boto, Renato, Almeida, Paulo, J.G. Coutinho, Paulo, Rui Pereira, Mário, Sameiro T. Gonçalves, M., V. Reis, Lucinda

“…[Display omitted] •Three barbiturate squaraine dyes were synthesized and characterized by standard spectroscopic methods.•The potential of the three dyes as…”
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Rhodamine B as Ligand for Affinity Chromatography: Chromatographic Studies on Derivatized Beaded Cellulose by Silva, Andreia, Boto, Renato E.F., Tomaz, Cândida T., Queiroz, Joāo A., Almeida, Paulo

“…Rhodamine B (RB) post-grafted onto beaded cellulose by a curing method is used as a biomimetic ligand in dye affinity chromatography. The grafted materials…”
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VT-NMR and cytotoxic evaluation of some new ortho-(alkylchalcogen)acetanilides by Ramos, Susana S., Almeida, Sandra S., Leite, Paula M., Boto, Renato E.F., Silvestre, Samuel, Almeida, Paulo

“…Several novel atropisomeric N-alkyl-N-[(2-alkylchalcogen)phenyl)]acetamides have been synthesized and fully characterized by 1H and 13C NMR, FTIR, and HRMS…”
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Study of specific interaction between nucleotides and dye support by nuclear magnetic resonance by Cruz, Carla, Boto, Renato E. F., Almeida, Paulo, Queiroz, João A.

“…The binding between four matrices (beaded cellulose, cellulose acetate, cellulose triacetate and Sepharose CL‐6B) and beaded cellulose derivatized with a…”
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Barbiturate squaraine dyes as fluorescent probes for serum albumins detection by Gomes, Vanessa S.D., Gonçalves, Helena M.R., Boto, Renato E.F., Almeida, Paulo, Reis, Lucinda V.

“…•Three squaraine cyanine dyes possessing in their structures moieties derived from barbituric acid was synthesized and fully characterized.•The potential as…”
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Squaraine Dyes Derived from Indolenine and Benzoindole as Potential Fluorescent Probes for HSA Detection and Antifungal Agents by Gomes, Vanessa S D, Ferreira, João C C, Boto, Renato E F, Almeida, Paulo, Fernandes, Jose R, Maria João Sousa, M Sameiro T Gonçalves, Reis, Lucinda V

“…Four squaraine dyes derived from 2,3,3‐trimethylindolenine and 1,1,2‐trimethyl‐1H‐benzo[e]indole with different combinations of barbituric groups attach to the…”
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Synthesis and dynamic study of new ortho-(alkylchalcogen)acetanilide atropisomers. A second look at the hydrolysis of quaternary 2-methylbenzazol-3-ium salts by Ramos, Susana S., Reis, Lucinda V., Boto, Renato E.F., Santos, Paulo F., Almeida, Paulo

“…The base-catalysed hydrolysis of N-ethyl-2-methylbenzazol-3-ium iodides was re-examined performing the reaction in boiling 96% ethanol, in the presence of…”
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