Â. Pinto

Â. Pinto, M. D. Vargas, A. Echevarria, 2007, Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas.

Effect of Brazilian copaiba oils on Leishmania amazonensis.

Â. Pinto, C. Nakamura, Adriana O. Santos, 2008, Journal of ethnopharmacology.

Chromatographic Fractions from Croton cajucara Inhibit Cell Proliferation and Induce Differentiation in a Human Leukemia Cell Line

Â. Pinto, A. Leyva, M. Maciel, 2005 .

Novel series of tricyclic aromatic terpanes characterized in Tasmanian tasmanite

Â. Pinto, B. Simoneit, F. A. Neto, 1992 .

New hydrazides derivatives of isoniazid against Mycobacterium tuberculosis: Higher potency and lower hepatocytotoxicity.

Â. Pinto, M. Lourenço, M. Henriques, 2018, European journal of medicinal chemistry.

Interactions between irrigants commonly used in endodontic practice: a chemical analysis.

Â. Pinto, H. M. Santos Júnior, R. Simão, 2013, Journal of endodontics.

Antioestrogenic effect of trans‐dehydrocrotonin, a nor‐clerodane diterpene from Croton cajucara Benth. in rats

Â. Pinto, A. Campos, M. Maciel, 1999, Phytotherapy research : PTR.

Leishmanicidal activity of the alkaloid-rich fraction from Guatteria latifolia.

Â. Pinto, M. Rezende, E. Saraiva, 2017, Experimental parasitology.

Leishmanicidal activity of Himatanthus sucuuba latex against Leishmania amazonensis.

Â. Pinto, B. Rossi-Bergmann, L. Freire-de-Lima, 2010, Parasitology international.

Vegetation of a Polylepis incarum forest (Rosaceae) in Lampa district, Puno, Peru.

Â. Pinto, D. Montesinos-Tubée, Diana F. Beltrán, 2015 .

Spasmolytic activity of lapachol and its derivatives, α and β-lapachone, on the guinea-pig ileum involves blockade of voltage-gated calcium channels

Â. Pinto, M. D. Vargas, J. L. V. Silva, 2008 .

Green and roasted arabica coffees differentiated by ripeness, process and cup quality via electrospray ionization mass spectrometry fingerprinting

Â. Pinto, M. Eberlin, C. Rezende, 2009 .

Mesophase evolution in heat-treated solid petroleum pitches

Â. Pinto, M. Eberlin, T. França, 2012 .

Synthesis of ferrocenyl oxindole compounds with potential anticancer activity

Â. Pinto, N. M. Ribeiro, M. D. Vargas, 2008 .

Pharmacological and biochemical profiling of lead compounds from traditional remedies: the case of Croton cajucara

Â. Pinto, C. Kaiser, T. Dantas, 2006 .

Ethnopharmacology, phytochemistry and pharmacology: a successful combination in the study of Croton cajucara.

Â. Pinto, A. Echevarria, M. Maciel, 2000, Journal of ethnopharmacology.

Anthraquinones from the bark of Senna macranthera.

Â. Pinto, J. Schripsema, R. Braz-Filho, 2011, Anais da Academia Brasileira de Ciencias.

Volatile composition of three Floral variety of Plumeria rubra

Â. Pinto, P. Pinto, C. Cristina, 2014 .

Effect of isodillapiole on the expression of the insecticide resistance genes GSTE7 and CYP6N12 in Aedes aegypti from central Amazonia.

Â. Pinto, V. S. Lima, M. S. Rafael, 2015, Genetics and molecular research : GMR.

Antinociceptive effect and mechanism of action of isatin, N-methyl isatin and oxopropyl isatin in mice.

Â. Pinto, B. Silva, P. Fernandes, 2016, Life sciences.

Convolutamydine A and synthetic analogues have antinociceptive properties in mice

Â. Pinto, B. Silva, F. A. Violante, 2013, Pharmacology Biochemistry and Behavior.

Investigations on the antinociceptive activity of crude extracts from Croton cajucara leaves in mice.

Â. Pinto, A. Campos, M. Maciel, 2002, Fitoterapia.

Essential Oil of Piper cernum Vell. var. cernum Yuncker from Rio de Janeiro, Brazil

Â. Pinto, E. Guimarães, R. Godoy, 2000 .

Anti-inflammatory properties of convolutamydine A and two structural analogues.

Â. Pinto, B. Silva, P. Fernandes, 2014, Life sciences.

Antineoplasic activity of Copaifera multijuga oil and fractions against ascitic and solid Ehrlich tumor.

Â. Pinto, C. Rezende, A. M. C. Hovell, 2008, Journal of ethnopharmacology.

Pharmacological Activity of Novel 2-Hydroxyacetophenone Isatin Derivatives on Cardiac and Vascular Smooth Muscles in Rats

Â. Pinto, Marilza B. Corrêa, S. J. Garden, 2011, Journal of cardiovascular pharmacology.

Photoprotective effect and acute oral systemic toxicity evaluation of the novel heterocyclic compound LQFM048.

Â. Pinto, L. Lião, L. M. Nunes, 2016, Journal of photochemistry and photobiology. B, Biology.

Synthesis of carbohydrate-based naphthoquinones and their substituted phenylhydrazono derivatives as anticancer agents

Â. Pinto, M. O. Moraes, V. Ferreira, 2012 .

CHEMISTRY OF THE PHENOXATHIINS AND ISOSTERICALLY RELATED HETEROCYCLES. PART 14. TOTAL ASSIGNMENT OF THE (13)C-NMR SPECTRUM OF PYRROLO(3,2,1-KL)PHENOTHIAZINE

Â. Pinto, R. Gampe, G. Martin, 1981 .

Antimicrobial activity of Brazilian copaiba oils obtained from different species of the Copaifera genus.

Â. Pinto, C. Nakamura, Adriana O. Santos, 2008, Memorias do Instituto Oswaldo Cruz.

Rubrofusarina, um policetídeo natural inibidor da topoisomerase II-α humana

Â. Pinto, A. Echevarria, R. Braz-Filho, 2008 .

Essential oil of Piper carniconnectivum C.CD. Leaves and Stems

Â. Pinto, C. Rezende, V. Facundo, 2006 .

Essential oil of Zanthoxylum ekmanii (Urb.) Alain. Leaves

Â. Pinto, C. Rezende, S. D. de Morais, 2003 .

Essential Oil of Piper permucronatum Yuncker (Piperaceae) from Rio de Janeiro, Brazil

Â. Pinto, E. Guimarães, R. Godoy, 1999 .

Design, synthesis, and evaluation of guanylhydrazones as potential inhibitors or reactivators of acetylcholinesterase

J. D. Figueroa-Villar, Â. Pinto, E. C. Petronilho, 2016, Journal of enzyme inhibition and medicinal chemistry.

Antinociceptive and anti-inflammatory effects of a Geissospermum vellosii stem bark fraction.

Â. Pinto, J. Lima, A. Miranda, 2016, Anais da Academia Brasileira de Ciencias.

Synthetic and theoretical studies on the reduction of electron withdrawing group conjugated olefins using the Hantzsch 1,4-dihydropyridine ester.

Â. Pinto, C. D. de Oliveira, Marilza B. Corrêa, 2003, The Journal of organic chemistry.

A synthesis of 3-fluoroindoles and 3,3-difluoroindolines by reduction of 3,3-difluoro-2-oxindoles using a borane tetrahydrofuran complex

Â. Pinto, S. J. Garden, N. Boechat, 1999 .

Aromatic iodination in aqueous solution. A new lease of life for aqueous potassium dichloroiodate

Â. Pinto, S. J. Garden, J. C. Torres, 2001 .

The inhibition of paw oedema formation caused by the oil of Copaifera multijuga Hayne and its fractions

Â. Pinto, J. Calixto, V. Veiga, 2006, The Journal of pharmacy and pharmacology.

Phytochemical and antioedematogenic studies of commercial copaiba oils available in Brazil

Â. Pinto, J. Calixto, V. Veiga, 2001, Phytotherapy research : PTR.

Application of high-temperature gas chromatography-mass spectrometry to the investigation of glycosidically bound components related to cashew apple (Anacardium occidentale L. Var. Nanum) volatiles.

Â. Pinto, C. Rezende, A. S. Pereira, 2000, Journal of agricultural and food chemistry.

The first total synthesis of (R)-convolutamydine A

B. Kaptein, Q. Broxterman, Â. Pinto, 2006 .

Three ent-kaurene diterpenes from Vellozia caput-ardeae

Â. Pinto, R. Pinchin, Susan K. Do Prado, 1983 .

Lawsone in organic synthesis

Â. Pinto, M. D. Vargas, F. C. D. Silva, 2015 .

Synthesis of α‐ and β‐Pyran Naphthoquinones as a New Class of Antitubercular Agents

Â. Pinto, C. Kaiser, M. Lourenço, 2010, Archiv der Pharmazie.

Synthetic Strategies towards the Azabicyclo[3.3.0]-Octane Core of Natural Pyrrolizidine Alkaloids. An Overview

Â. Pinto, Toma Glasnov, S. T. Martinez, 2016 .

Chemistry of pyrrolizidine alkaloids revisited—semi-synthetic microwave and continuous-flow approaches toward Crotalaria-alkaloids

Â. Pinto, C. Kappe, Toma Glasnov, 2014 .

Synthesis and anti-Trypanosoma cruzi activity of β-lapachone analogues.

Â. Pinto, C. Kaiser, V. Ferreira, 2011, European journal of medicinal chemistry.

A Convenient Methodology for the N-Alkylation of Isatin Compounds

Â. Pinto, S. J. Garden, L. C. D. Silva, 1998 .

The chemistry of isatins: a review from 1975 to 1999

Â. Pinto, S. J. Garden, Â. C. Pinto, 2001 .

Synthesis of new 2-aminocarbohydrate-1,4-naphthoquinone derivatives promoted by ultrasonic irradiation

Â. Pinto, V. Ferreira, A. Cunha, 2011 .

Synthesis of novel isatin-type 5'-(4-Alkyl/Aryl-1H-1,2,3-triazoles) via 1,3-dipolar cycloaddition reactions

Â. Pinto, B. N. Silva, B. Silva, 2013 .

General method for the high yield preparation of 2-(4-X-phenylene)amine-1,4-naphthoquinones (X = ferrocenyl, OMe, Me, I, Cl, and NO2) from 2-methoxy-1,4-naphthoquinone and investigation of H+ and Mg2+ catalysts with DFT calculations

Â. Pinto, M. D. Vargas, J. Carneiro, 2008 .

Chlorination of isatins with trichloroisocyanuric acid

Â. Pinto, B. Silva, P. Esteves, 2011 .

Terpenes from Copaifera demonstrated in vitro antiparasitic and synergic activity.

Â. Pinto, C. Nakamura, T. Ueda-Nakamura, 2012, Journal of medicinal chemistry.

Counter-Current chromatography separation of isatin derivatives using the sandmeyer methodology

Â. Pinto, B. Silva, G. G. Leitão, 2010 .

Synthetic methodologies leading to porphyrin-quinone conjugates

Â. Pinto, M. Neves, J. Cavaleiro, 2016 .

Synthesis of Fruity Flavor Esters: An Experiment for Undergraduate Courses within one of the Principles of Green Chemistry

Â. Pinto, B. Silva, A. R. Souza, 2014 .

New 1,2,3,4-tetrahydro-1-aza-anthraquinones and 2-aminoalkyl compounds from norlapachol with molluscicidal activity.

Â. Pinto, M. D. Vargas, C. A. Camara, 2005, Bioorganic & medicinal chemistry.

Molluscicidal activity of 2-hydroxy-[1,4]naphthoquinone and derivatives.

Â. Pinto, M. D. Vargas, T. P. Barbosa, 2008, Anais da Academia Brasileira de Ciencias.

Synthesis of novel naphthoquinone-spermidine conjugates and their effects on DNA-topoisomerases I and II-alpha

Â. Pinto, M. D. Vargas, A. Echevarria, 2006 .

Molluscicidal activity of synthetic lapachol amino and hydrogenated derivatives.

Â. Pinto, M. D. Vargas, C. A. Camara, 2005, Bioorganic & medicinal chemistry.

A versatile synthetic methodology for the synthesis of tryptophols

Â. Pinto, R. D. Silva, S. J. Garden, 2002 .

Selective cytotoxicity and apoptosis induction in glioma cell lines by 5-oxygenated-6,7-methylenedioxycoumarins from Pterocaulon species.

Â. Pinto, F. Figueiró, H. Teixeira, 2012, European journal of medicinal chemistry.

Mercuric ion-induced intramolecular cyclization of 2-amino-4- alkenylamine derivatives. Stereoselective synthesis of 3-aminopyrrolidines

Â. Pinto, J. Barluenga, F. Aznar, 1991 .

A MODIFIED SANDMEYER METHODOLOGY AND THE SYNTHESIS OF ()-CONVOLUTAMYDINE A

Â. Pinto, R. D. Silva, S. J. Garden, 1997 .

Isatin 1-morpholinomethyl, 1-hydroxymethyl, 1-methyl, and their halogenated derivatives, redox behaviour

Â. Pinto, S. C. B. Oliveira, A. Oliveira‐Brett, 2017 .

Anthranilic acids from isatin: an efficient, versatile and environmentally friendly method.

Â. Pinto, B. Silva, S. T. Martinez, 2015, Anais da Academia Brasileira de Ciencias.

Application of a catalytic palladium biaryl synthesis reaction, via C–H functionalization, to the total synthesis of Amaryllidaceae alkaloids

Â. Pinto, S. J. Garden, J. C. Torres, 2004 .

SYNTHESIS AND ANTIVIRAL EVALUATION OF ISATIN RIBONUCLEOSIDES

Â. Pinto, H. Pereira, N. Moussatché, 2002, Nucleosides, nucleotides & nucleic acids.

A Convenient Methodology for the N-Alkylation of Isatin Compounds.

Â. Pinto, S. J. Garden, J. C. Torres, 1998 .

Isatin nitro-derivatives redox behaviour

Â. Pinto, S. C. B. Oliveira, A. Oliveira‐Brett, 2013 .

Isatin halogen-derivatives redox behaviour

Â. Pinto, S. C. B. Oliveira, A. Oliveira‐Brett, 2016 .

Synthesis of porphyrin indolin-2-one conjugates via palladium-catalyzed amination reactions

Â. Pinto, M. Neves, J. Cavaleiro, 2012 .

Synthesis, electrochemical studies and anticancer activity of ferrocenyl oxindoles.

Â. Pinto, N. M. Ribeiro, M. D. Vargas, 2010, Dalton transactions.

(2E)-N-(3,5-Dibromo-4-methoxyphenyl)-2-(hydroxyimino)acetamide

E. Tiekink, Â. Pinto, S. J. Garden, 2010, Acta crystallographica. Section E, Structure reports online.

Isatins inhibit cyclooxygenase-2 and inducible nitric oxide synthase in a mouse macrophage cell line.

Â. Pinto, S. J. Garden, F. A. Violante, 2007, European journal of pharmacology.

Hydrogen-bonded chains of rings linked by iodo-carbonyl interactions in 5-iodoisatin and hydrogen-bonded sheets in 7-trifluoromethylisatin.

J. N. Low, Â. Pinto, C. Glidewell, 2006, Acta crystallographica. Section C, Crystal structure communications.

Investigation of the selective reduction of isatin derivatives. Synthesis of α-hydroxyacetophenone derivatives and ethyl spiro-3,3-(ethylenedioxy)-2-hydroxyindoline carboxylates

Â. Pinto, Marilza B. Corrêa, S. J. Garden, 2003 .

The Chemistry of Isatins

Â. Pinto, S. J. Garden, Joaquim F. M. Silva, 2001 .

Crystal structures of two anhydrous and one hydrated 7-(arylamino)-5-methyl-2-(trifluoromethyl)-[1,2,4]-triazolo-[1,5-a]pyrimidine derivatives

Â. Pinto, J. Wardell, S. Wardell, 2014 .

New Trifluoromethyl Triazolopyrimidines as Anti-Plasmodiumfalciparum Agents

Â. Pinto, O. Santos-Filho, A. Krettli, 2012, Molecules.

Synthesis of rearranged unsaturated drimane derivatives

Â. Pinto, U. Schuchardt, J. Zukerman-Schpector, 2001 .

Central and peripheral antinociceptive activity of 3-(2-oxopropyl)-3-hydroxy-2-oxindoles

Â. Pinto, B. Silva, P. Fernandes, 2015, Pharmacology Biochemistry and Behavior.

A synthesis of pyrrolo[ 3,2,1-kl] phenothiazine and derivatives

Â. Pinto, R. Hollins, 1978 .

3 New Norditerpenes With An Isopimarane Skeleton From Vellozia-variabilis

L. C. Brito, Â. Pinto, N. M. Ribeiro, 2010 .

Azepines from the intramolecular Prins cyclization of an aminoderivative of lapachol

Â. Pinto, M. D. Vargas, J. Zukerman-Schpector, 2002 .

Indole alkaloids from Tabernaemontana australis (Muell. Arg) Miers that inhibit acetylcholinesterase enzyme.

Â. Pinto, C. Rezende, M. P. Carvalho, 2005, Bioorganic & medicinal chemistry.

Reductive debromination of 1-methyl-2,4,5-tribromoimidazole mediated by dry tetramethylammonium fluoride in aprotic solvents

Â. Pinto, Y. Takéuchi, N. Boechat, 2001 .

Secondary amines and unexpected 1-aza-anthraquinones from 2-methoxylapachol

Â. Pinto, M. D. Vargas, M. A. Rosa, 2001 .

The stereoselective synthesis of terpene tetrahydrofurans using thallium triacetate

Â. Pinto, T. Brocksom, D. Zocher, 1986 .

Diterpenoids from Vellozia declinans

Â. Pinto, R. A. Epifanio, M. Pizzolatti, 1992 .

Conjugation with polyamines enhances the antitumor activity of naphthoquinones against human glioblastoma cells

Â. Pinto, C. Follmer, P. Netz, 2018, Anti-cancer drugs.

Rapid cleavage of phosphate triesters by the oxime 2‐(hydroxyimino)‐N‐phenyl‐acetamide

Â. Pinto, B. S. Souza, F. Nome, 2016 .

Two fast screening methods (GC-MS and TLC-ChEI assay) for rapid evaluation of potential anticholinesterasic indole alkaloids in complex mixtures.

Â. Pinto, C. Rezende, R. A. Epifanio, 2008, Anais da Academia Brasileira de Ciencias.

Chemical constituents from Vellozia graminifolia (Velloziaceae)

Â. Pinto, A. Branco, R. Filho, 2004 .

Synthesis of New Thiosemicarbazones and Semicarbazones Containing the 1,2,3-1H-triazole-isatin Scaffold: Trypanocidal, Cytotoxicity, Electrochemical Assays, and Molecular Docking.

Â. Pinto, M. G. Albuquerque, A. Romanha, 2019, Medicinal chemistry (Shariqah (United Arab Emirates)).

Esterification of fatty acids using acid-activated Brazilian smectite natural clay as a catalyst

Â. Pinto, M. Rezende, Â. C. Pinto, 2016 .

Anti-Inflammatory and Analgesic Activities of the Latex Containing Triterpenes from Himatanthus sucuuba

Â. Pinto, C. Rezende, E. Tamborini, 2000, Planta medica.

Zizyphus mauritiana Lam. (Rhamnaceae) and the chemical composition of its floral fecal odor

Â. Pinto, C. Rezende, R. Alves, 2005 .

TERPENOIDS AND PHYTOSTEROLS ISOLATED FROM PLUMERIA RUBRA L., FORM ACUTIFOLIA (AIT) WOODSON AND ITS FUNGUS PARASITE COLESPORIUM PLUMERIAE

Â. Pinto, P. Saranraj, P. Pinto, 2018 .

Plantas medicinais: a necessidade de estudos multidisciplinares

Â. Pinto, M. A. Maciel, Aurea Echevarria, 2002 .

Application of a Catalytic Palladium Biaryl Synthesis Reaction, via C—H Functionalization, to the Total Synthesis of Amaryllidaceae Alkaloids.

Â. Pinto, S. J. Garden, J. C. Torres, 2005 .

NMR and structure review of some natural furoclerodanes

Â. Pinto, C. Kaiser, M. Maciel, 2003 .

Antigenotoxicity of trans-dehydrocrotonin, a clerodane diterpene from Croton cajucara.

Â. Pinto, M. Maciel, I. Cólus, 2001, Planta medica.

The lipid‐lowering effect of trans‐dehydrocrotonin, a clerodane diterpene from Croton cajucara Benth. in mice fed on high‐fat diet

Â. Pinto, F. Santos, M. Maciel, 2001, The Journal of pharmacy and pharmacology.

Anti-tumour activity of two 19-nor-clerodane diterpenes, trans-dehydrocrotonin and trans-crotonin, from Croton cajucara.

J. E. Lima, Â. Pinto, A. Echevarria, 1999, Planta medica.

Investigation of genotoxic activity of trans-dehydrocrotonin, a clerodane diterpene from Croton cajucara.

Â. Pinto, M. Maciel, I. Cólus, 1999, Teratogenesis, carcinogenesis, and mutagenesis.

Terpenoids from Croton cajucara

Â. Pinto, M. N. D. Silva, M. Maciel, 1998 .

Hypoglycemic effect of trans-dehydrocrotonin, a nor-clerodane diterpene from Croton cajucara.

Â. Pinto, M. Maciel, E. Silveira, 1997, Planta medica.

Anti-Trypanosoma Activity and Synergistic Effects of Natural and Semi-Synthetic Triterpenes and Predominant Cell Death through Autophagy in Amastigote Forms

Â. Pinto, C. Nakamura, T. Ueda-Nakamura, 2017 .

Arjunolic acid in the ethanolic extract of Combretum leprosum root and its use as a potential multi-functional phytomedicine and drug for neurodegenerative disorders: anti-inflammatory and anticholinesterasic activities

Â. Pinto, C. Rezende, J. S. Militão, 2005 .

Solid-state 13C NMR and molecular modeling studies of acetyl aleuritolic acid obtained from Croton cajucara Benth

Â. Pinto, M. G. Albuquerque, T. Dantas, 2008 .

Indole glucoalkaloids from Chimarrhis turbinata and their evaluation as antioxidant agents and acetylcholinesterase inhibitors.

Â. Pinto, V. Bolzani, D. H. Silva, 2004, Journal of natural products.

The Genus Psychotria: Phytochemistry, Chemotaxonomy, Ethnopharmacology and Biological Properties

Â. Pinto, V. Bolzani, S. D. Ramalho, 2016 .

In vivo and in vitro studies on the anticancer activity of Copaifera multijuga hayne and its fractions

Â. Pinto, V. F. V. Júnior, P. Fernandes, 2003, Phytotherapy research : PTR.

A new triterpene from Vellozia compacta

Â. Pinto, R. A. Barnes, A. Pereira, 1984 .

Isolation and Structural Determination of Xerophytolic Acid, a Novel 3-Geranyl-4-Hydroxybenzoate Derivative from Xerophyta Plicata

J. D. Figueroa-Villar, Â. Pinto, C. Kaiser, 2000 .

Pereirina: o primeiro alcaloide isolado no Brasil?

Â. Pinto, M. R. Almeida, J. A. Lima, 2009 .

Potent Inhibitors of the Enzyme Sterol 14α-demethylase AgainstTrypanosoma cruzi

Â. Pinto, N. Boechat, A. S. Carvalho, 2014 .

Chemical defenses against generalist fish predators and fouling organisms in two invasive ahermatypic corals in the genus Tubastraea

Â. Pinto, J. Creed, B. Fleury, 2010 .