Search Results - "Campos, Vinícius R"

A new and efficient procedure for the synthesis of hexahydropyrimidine-fused 1,4-naphthoquinones by Reis, Marcelo Isidoro P, Campos, Vinícius R, Resende, Jackson A L C, Silva, Fernando C, Ferreira, Vitor F

“…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…”
Get full text

Natural biflavonoids as potential therapeutic agents against microbial diseases by Menezes, José C.J.M.D.S., Campos, Vinícius R.

“…Microbes broadly constitute several organisms like viruses, protozoa, bacteria, and fungi present in our biosphere. Fast-paced environmental changes have…”
Get full text

Comparative study between the anti-P. falciparum activity of triazolopyrimidine, pyrazolopyrimidine and quinoline derivatives and the identification of new PfDHODH inhibitors by Silveira, Flávia F., de Souza, Juliana O., Hoelz, Lucas V.B., Campos, Vinícius R., Jabor, Valquíria A.P., Aguiar, Anna C.C., Nonato, M. Cristina, Albuquerque, Magaly G., Guido, Rafael V.C., Boechat, Nubia, Pinheiro, Luiz C.S.

“…In this work, we designed and synthesized 35 new triazolopyrimidine, pyrazolopyrimidine and quinoline derivatives as P. falciparum inhibitors (3D7 strain)…”
Get full text

Synthesis and antimicrobial evaluation of amino sugar-based naphthoquinones and isoquinoline-5,8-diones and their halogenated compounds by Dias, Flaviana R.F., Novais, Juliana S., Devillart, Talita A. do Nascimento Santos, da Silva, Wanderson Amaral, Ferreira, Matheus O., Loureiro, Raquel de S., Campos, Vinícius R., Ferreira, Vitor F., de Souza, Maria C.B.V., Castro, Helena C., Cunha, Anna C.

“…Antibiotic resistance has emerged as a serious global public health problem and lately very few antibiotics have been discovered and introduced into clinical…”
Get full text

An Overview of Treatment Guidelines and Methods of Synthesis of Drugs Used in Leprosy Chemotherapy by Pinheiro, Luiz C S, Borges, Julio C, Campos, Vinicius R, Dantas, Leonardo C

“…Leprosy is a Neglected Tropical Disease (NTDs) caused by Mycobacterium leprae (M. leprae). The treatment is considered effective, however, the high dose…”
Get more information

Insight into and Computational Studies of the Selective Synthesis of 6H‑Dibenzo[b,h]xanthenes by Carneiro, Paula F, Pinto, Maria do Carmo F. R, Marra, Roberta K. F, Campos, Vinícius R, Resende, Jackson Antônio L. C, Delarmelina, Maicon, Carneiro, José Walkimar M, Lima, Emerson S, da Silva, Fernando de C, Ferreira, Vitor F

“…Starting from 2-hydroxy-1,4-naphthoquinone (lawsone), we synthesized eight new 6H-dibenzo­[b,h]­xanthene derivatives selectively under solvent-free conditions…”
Get full text

Theoretical and Experimental Spectroscopic Study on 2-Chloro-3-(substitutedphenylamino)-1,4-naphthoquinone Derivatives by Dias, Flaviana, Campos, Vinícius, de Moraes, Raphael, Souza, Nelson, Cunha, Anna, Lage, Mateus, Ferreira, Glaucio

“…The 1,4-naphthoquinones are an important group of compounds intensively studied because of their wide range of biological activities. Four…”
Get full text

Synthesis, antitubercular activity, and SAR study of N-substituted-phenylamino-5-methyl-1H-1,2,3-triazole-4-carbohydrazides by Jordão, Alessandro K., Sathler, Plínio C., Ferreira, Vitor F., Campos, Vinícius R., de Souza, Maria C.B.V., Castro, Helena C., Lannes, Andressa, Lourenco, André, Rodrigues, Carlos R., Bello, Murilo L., Lourenco, Maria C.S., Carvalho, Guilherme S.L., Almeida, Maria C.B., Cunha, Anna C.

“…This paper describes the synthesis, experimental evaluation for antitubercular activity and theoretical analysis of the…”
Get full text

Nitrogen-Based Heterocyclic Compounds: A Promising Class of Antiviral Agents against Chikungunya Virus by Santana, Andreza C, Silva Filho, Ronaldo C, Menezes, José C J M D S, Allonso, Diego, Campos, Vinícius R

“…Arboviruses, in general, are a global threat due to their morbidity and mortality, which results in an important social and economic impact. Chikungunya virus…”
Get full text

Theoretical Investigation of Regiodivergent Addition of Anilines and Phenolates to p‑Benzoquinone Ring by Da Silva, Haroldo C., Leite, Talita O. C., Rodrigues, Searitha C., De Carvalho, Beatriz L. C., Martins, Maria Tereza, Fiorot, Rodolfo G., Dias, Flaviana R. F., Campos, Vinícius R., Ferreira, Vitor F., Cunha, Anna C., De Almeida, Wagner B.

“…Two different products were obtained by the regiodivergent reaction of benzoquinone derivatives with phenolates and anilines: 3-aryloxybenzoquinone and…”
Get full text

Synthesis, biological, and theoretical evaluations of new 1,2,3-triazoles against the hemolytic profile of the Lachesis muta snake venom by Campos, Vinícius R., Abreu, Paula A., Castro, Helena C., Rodrigues, Carlos R., Jordão, Alessandro K., Ferreira, Vitor F., de Souza, Maria C.B.V., Santos, Fernanda da C., Moura, Laura A., Domingos, Thaisa S., Carvalho, Carla, Sanchez, Eládio F., Fuly, André L., Cunha, Anna C.

“…This paper describes the synthesis, pharmacological and theoretical evaluation of new 1-arylsulfonylamino-5-methyl-1 H-[1,2,3]-triazole-4-carboxylic acid ethyl…”
Get full text

Exploring 1,2,3-triazole derivatives by using in vitro and in silico assays to target new antifungal agents and treat Candidiasis by Santos, Taísa F., de Jesus, Jéssica B., Neufeld, Paulo M., Jordão, Alessandro K., Campos, Vinícius R., Cunha, Anna C., Castro, Helena C., de Souza, Maria C. B. V., Ferreira, Vitor F., Rodrigues, Carlos R., Abreu, Paula A.

“…Candidiasis is a serious public health problem that currently affects not only immunodeficient patients with predisposing conditions, but also immunocompetent…”
Get full text

Efficient access to β - vinylporphyrin derivatives via palladium cross coupling of β-bromoporphyrins with N -tosylhydrazones by Campos, Vinicius R, Gomes, Ana T P C, Cunha, Anna C, Neves, Maria da Graça P M S, Ferreira, Vitor F, Cavaleiro, José A S

“…This work describes a new approach to obtain new β-vinylporphyrin derivatives through palladium-catalyzed cross-coupling reaction of…”
Get full text

Antivenom Effects of 1,2,3-Triazoles against Bothrops jararaca and Lachesis muta Snakes by Fuly, André Lopes, Sanchez, Eladio F., Ferreira, Vitor F., Cunha, Anna C., Jordão, Alessandro K., Campos, Vinícius R., Carvalho, Carla, Moura, Laura A., Domingos, Thaisa F. S., de Souza, Maria Cecília B. V.

“…Snake venoms are complex mixtures of proteins of both enzymes and nonenzymes, which are responsible for producing several biological effects. Human…”
Get full text

Synthesis and Biological Evaluation of Benzo[f]indole-4,9-diones N-Linked to Carbohydrate Chains as New Type of Antitumor Agents by Dias, Flaviana, Guerra, Fabiana, Lima, Fernanda, de Castro, Yasmin, Ferreira, Vitor, Campos, Vinícius, Fernandes, Patrícia, Cunha, Anna

“…In this work, we report the synthesis of three series of carbohydrate-based benzo[f]indole-4,9-diones and amino-1,4-naphthoquinone derivatives and evaluated…”
Get full text

Synthesis and in vitro and in silico studies of 1H- and 2H-1,2,3-triazoles as antichagasic agents by Silva, Thais B., Ji, Kathya N.K., Petzold Pauli, Fernanda, Galvão, Raíssa M.S., Faria, Ana F.M., Bello, Murilo L., Resende, Jackson A.L.C., Campos, Vinicius R., Forezi, Luana da S.M., da Silva, Fernando de C., Faria, Robson X., Ferreira, Vitor F.

“…[Display omitted] •Two series of 5-amino 1H- and 2H-1,2,3-Triazoles were synthesized.•Both series have been evaluated against epimastigote form of Trypanosoma…”
Get full text

Unlocking the Potential of Hydroxycinnamic Acid Bioconjugates: Tailored Derivatives for Biomedical, Cosmetic, and Food Applications by Menezes, José C. J. M. D. S., Campos, Vinícius R.

“…This review discusses the development and applications of bioconjugates derived from natural hydroxycinnamic acids (HCA), such as coumaric, sinapic, ferulic,…”
Get full text

Synthesis and antimicrobial evaluation of promising 7-arylamino-5,8-dioxo-5,8-dihydroisoquinoline-4-carboxylates and their halogenated amino compounds for treating Gram-negative bacterial infections by Novais, Juliana S, Campos, Vinicius R, Silva, Ana Carolina JA, de Souza, Maria CBV, Ferreira, Vitor F, Keller, Vitor GL, Ferreira, Matheus O, Dias, Flaviana RF, Vitorino, Maira I, Sathler, Plinio C, Santana, Marcos V, Resende, Jackson ALC, Castro, Helena C, Cunha, Anna C

“…Pathogenic bacteria may cause serious infections, such as pneumonia, which can be fatal especially to immunosuppressed individuals. Hospitalized patients are…”
Get full text

Synthesis and antitumor evaluation of hybrids of 5,8-dioxo-5,8-dihydroisoquinoline-4-carboxylates and carbohydrates by da Silva, Wanderson A, da Silva, Luiz CRP, Campos, Vinicius R, de Souza, Maria CBV, Ferreira, Vitor F, dos Santos, Ângela CPB, Sathler, Plínio C, de Almeida, Gabriella S, Dias, Flaviana RF, Cabral, Lucio M, de Azeredo, Rodrigo BV, Cunha, Anna C

“…Cancer has emerged as a growing public health problem in many parts of the world. We describe the synthesis of a series of carbohydrate-based…”
Get full text

Insight into and Computational Studies of the Selective Synthesis of 6 H -Dibenzo[ b , h ]xanthenes by Carneiro, Paula F., Pinto, Maria do Carmo F. R., Marra, Roberta K. F., Campos, Vinícius R., Resende, Jackson Antônio L. C., Delarmelina, Maicon, Carneiro, José Walkimar M., Lima, Emerson S., da Silva, Fernando de C., Ferreira, Vitor F.

Get full text