Paulo Carvalho Jr

All papers authored by Paulo Carvalho Jr

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2021 Paulo de S. Carvalho

, Luan F. Diniz

, Gelson T. S. T. da Silva, Nayara Dantas Coutinho, Priscila Gomes dos Santos, Valter Henrique Carvalho-Silva

, Caue Ribeiro

, Javier Ellena

Amino–Imino Tautomerism in the Salt Formation of Albendazole: Hydrobromide and Nitrate Salts

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2019 Luan F. Diniz

, Paulo S. Carvalho

, Wagner da Nova Mussel, Maria Irene Yoshida, Renata Diniz, Christian Fernandes

Racemic Salts and Solid Solutions of Enantiomers of the Antihypertensive Drug Carvedilol

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Paulo S. Carvalho

, Gelton G. F. Guimarães

, Luan F. Diniz

, Javier Ellena

, Caue Ribeiro

Highly water soluble agrichemicals by using engineered organic salts for reducing adverse environmental impacts

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Paulo S. Carvalho

, Luan F. Diniz

, Juan C. Tenorio

, Matheus S. Souza

, Chris H. J. Franco

, Rafael C. Rial, Karla Regina Warszawski de Oliveira, Carlos E. D. Nazario

, Javier Ellena

Pharmaceutical paroxetine-based organic salts of carboxylic acids with optimized properties: the identification and characterization of potential novel API solid forms

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2018 Matheus S. Souza

, Luan F. Diniz, Lautaro Vogt, Paulo S. Carvalho Jr.

, Richard F. D’vries

, Javier Ellena

Mechanochemical Synthesis of a Multicomponent Solid Form: The Case of 5-Fluorocytosine Isoniazid Codrug

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Paulo S. Carvalho-Jr

, Cecilia C. P. da Silva, Luan F. Diniz, Matheus S. Souza

, Juan C. Tenorio, Javier Ellena

Paroxetine and Fluoxetine Hexafluorosilicate salts: Synthesis, crystal structure, Hirshfeld surface, and supramolecular analysis

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Luan F. Diniz

, Matheus S. Souza

, Paulo S. Carvalho

, Cecilia C. P. da Silva, Richard F. D'Vries, Javier Ellena

Novel Isoniazid cocrystals with aromatic carboxylic acids: Crystal engineering, spectroscopy and thermochemical investigations

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Matheus S. Souza

, Luan F. Diniz

, Lautaro Vogt

, Paulo S. Carvalho

, Richard F. D’vries

, Javier Ellena

Avoiding irreversible 5-fluorocytosine hydration via supramolecular synthesis of pharmaceutical cocrystals

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2017 Leonardo R. de Almeida, Paulo S. Carvalho

, Hamilton B. Napolitano, Solemar S. Oliveira, Ademir J. Camargo

, Andreza S. Figueredo, Gilberto L. B. de Aquino, Valter H. Carvalho-Silva

Contribution of Directional Dihydrogen Interactions in the Supramolecular Assembly of Single Crystals: Quantum Chemical and Structural Investigation of C17H17N3O2 Azine

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Luan F. Diniz, Paulo S. Carvalho

, Cristiane C. de Melo, Javier Ellena

Development of a salt drug with improved solubility: Ethionamide nitrate

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This paper is made freely available by the publisher.

Rosemberg F. N. Rodrigues, Leonardo R. Almeida, Florisberto G. dos Santos, Paulo S. Carvalho

, Wanderson C. de Souza, Kleber S. Moreira, Gilberto L. B. de Aquino, Clodoaldo Valverde, Hamilton B. Napolitano, Basílio Baseia

Solid state characterization and theoretical study of non-linear optical properties of a Fluoro-N-Acylhydrazide derivative

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Luan F. Diniz, Paulo S. Carvalho

, Cristiane C. de Melo, Javier Ellena

Reducing the Hygroscopicity of the Anti-Tuberculosis Drug (S,S)-Ethambutol Using Multicomponent Crystal Forms

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Paulo S. Carvalho

, Jean M. F. Custodio, Wesley F. Vaz, Cassio C. Cirilo, Amanda F. Cidade, Gilberto L. B. Aquino, Dulcinea M. B. Campos, Pedro Cravo, Clarimar J. Coelho, Solemar S. Oliveira, Ademir J. Camargo

, Hamilton B. Napolitano

Conformation analysis of a novel fluorinated chalcone

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Clodoaldo Valverde

, Wesley F. Vaz

, Jean M. F. Custodio, Vitor S. Duarte, Paulo S. Carvalho-Jr

, Andreza S. Figueredo, Gilberto L. B. de Aquino, Basílio Baseia, Hamilton B. Napolitano

The solid state structure and environmental polarization effect of a novel asymmetric azine

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2016 Paulo S. Carvalho

, Leonardo R. Almeida, João H. Araújo Neto, Ana Carolina Q. D. Medina, Antonio C. S. Menezes

, José E. F. Sousa, Solemar S. Oliveira, Ademir J. Camargo

, Hamilton B. Napolitano

Structural and Theoretical Investigation of Anhydrous 3,4,5-Triacetoxybenzoic Acid

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Paulo S. Carvalho

, Javier Ellena, Dmitry S. Yufit, Judith A. K. Howard

Rare Case of Polymorphism in a Racemic Fluoxetine Nitrate Salt: Phase Behavior and Relative Stability

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Paulo S. Carvalho

, Cristiane Cabral de Melo, Alejandro P. Ayala, Javier Ellena

X-Ray diffraction, spectroscopy and thermochemical characterization of the pharmaceutical paroxetine nitrate salt

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Paulo Sousa Carvalho

, Cristiane Cabral de Melo, Cristiane C. de Melo, Alejandro Pedro Ayala, Cecilia C. P. da Silva, Javier Ellena

Reversible Solid-State Hydration/Dehydration of Paroxetine HBr Hemihydrate: Structural and Thermochemical Studies

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Cristiane C. de Melo, Paulo de Sousa Carvalho

, Luan F. Diniz, Richard F. D'Vries, Alejandro P. Ayala, Javier Ellena

Supramolecular synthesis and thermochemical investigations of pharmaceutical inorganic isoniazid salts

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2014 P. Belanzoni, P. S. Carvalho

, J. E. Theodoro, O. H. Thiemann, J. Ellena, H. B. Napolitano

DFT investigation on hydrogen bonding in cyclohexane-1,2,3,4,5-pentol crystal structure

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All papers authored by Paulo Carvalho Jr