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Haku R, Takatori K, Suzuki N, Ono M, Titapiwatanakun V, Fukami T. Exploration and characterization of a novel cocrystal hydrate consisting of captopril, an amino acid-derived drug. CrystEngComm 2023. [DOI: 10.1039/d3ce00181d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
We found a novel cocrystal consisting of captopril, which is an amino acid-derived drug having a thiol group, and l-proline by using nano-spot-screening with LF-Raman. This cocrystal hydrate showed high hygroscopicity resulted from changes in intermolecular interactions.
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Affiliation(s)
- Ryotaro Haku
- Department of Molecular Pharmaceutics, Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Kazuhiko Takatori
- Department of Synthetic Organic Chemistry, Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Naoto Suzuki
- Laboratory of Pharmaceutics, School of Pharmacy, Nihon University, 7-7-7 Narashinodai, Funabashi-shi, Chiba 274-8555, Japan
| | - Makoto Ono
- Department of Molecular Pharmaceutics, Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Varin Titapiwatanakun
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand
| | - Toshiro Fukami
- Department of Molecular Pharmaceutics, Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
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Mechanism of the Oxidation of Captopril by Diperiodatoargentate(III) in Aqueous Alkali: A Reaction Kinetics Study. J SOLUTION CHEM 2015. [DOI: 10.1007/s10953-015-0379-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Kinetics and mechanism of oxidation of captopril by diperiodatocuprate(III) in aqueous alkaline medium. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1329-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kapungu GP, Rukweza G, Tran T, Mbiya W, Adigun R, Ndungu P, Martincigh B, Simoyi RH. Oxyhalogen–Sulfur Chemistry: Kinetics and Mechanism of Oxidation of Captopril by Acidified Bromate and Aqueous Bromine. J Phys Chem A 2013; 117:2704-17. [DOI: 10.1021/jp312672w] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Thai Tran
- Department of Chemistry, Portland State University, Portland,
Oregon 97207-0751, United States
| | - Wilbes Mbiya
- Department of Chemistry, Portland State University, Portland,
Oregon 97207-0751, United States
| | - Risikat Adigun
- Department of Chemistry, Portland State University, Portland,
Oregon 97207-0751, United States
| | - Patrick Ndungu
- School of Chemistry
and Physics, University of KwaZulu-Natal, Westville Campus, Durban 4000, South Africa
| | - Bice Martincigh
- School of Chemistry
and Physics, University of KwaZulu-Natal, Westville Campus, Durban 4000, South Africa
| | - Reuben H. Simoyi
- Department of Chemistry, Portland State University, Portland,
Oregon 97207-0751, United States
- School of Chemistry
and Physics, University of KwaZulu-Natal, Westville Campus, Durban 4000, South Africa
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