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Lopes Santos R, Miguêz LDS, Oliveira Castro J, Silva-Jardim I, Bastos TM, Felix de Sousa KA, Soares MBP, José de Souza A, Nascimento Santana A, Santos de Jesus A, Pereira MDG, Neta LCDS. Antileshimania, anti- Trypanosoma cruzi and antimicrobial activities of scandenin and 4'-O-methylderrone from Deguelia costata. Nat Prod Res 2023; 37:2951-2956. [PMID: 36308292 DOI: 10.1080/14786419.2022.2140336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/03/2022] [Accepted: 10/16/2022] [Indexed: 10/31/2022]
Abstract
Scandenin and 4'-O-methylderrone were isolated from the ethanol extract of the roots and dichloromethane extract of the leaves of Deguelia costata (Benth.) A.M.G. Azevedo & R.A. Camargo, respectively. These compounds and their extracts had their antiprotozoal, antibacterial, antifungal, and cytotoxic activities tested. All samples were active for amastigotes of the T. cruzi, with EC50 values varying from 34.5 to 9.8 µg mL-1. The 4'-O-methylderrone and scandenin showed better leishmanicidal action against the promastigote of L. amazonensis, with EC50 of 43.3 and 45.9 µg mL-1, respectively, when compared to their extracts. All extracts and scandenin showed activities against Staphylococcus sp, Bacillus sp, and Candida sp. The compounds did not show cytotoxicity on rat macrophages. As confirmed by spectroscopic analyses, the extracts are rich in phenolics, mainly isoflavonoids. The study of D. costata is a promising strategy for discovering isoflavones and 4-hydroxy-3-phenylcoumarins with antiprotozoal, antibacterial, and antifungal activities.
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Affiliation(s)
- Rebeca Lopes Santos
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, Salvador, Bahia, Brazil
| | - Lilian da Silva Miguêz
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, Salvador, Bahia, Brazil
| | - Julyanna Oliveira Castro
- Departamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, Rodovia Jorge Amado, Ilhéus, Bahia, Brazil
| | - Izaltina Silva-Jardim
- Departamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, Rodovia Jorge Amado, Ilhéus, Bahia, Brazil
| | - Tanira Matutino Bastos
- Instituto Gonçalo Moniz, FIOCRUZ, Salvador, Bahia, Brazil
- Escola Bahiana de Medicina e Saúde Pública, Salvador, Bahia, Brazil
| | - Karoline Almeida Felix de Sousa
- Instituto Gonçalo Moniz, FIOCRUZ, Salvador, Bahia, Brazil
- Escola Bahiana de Medicina e Saúde Pública, Salvador, Bahia, Brazil
| | | | | | - Aiane Nascimento Santana
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, Salvador, Bahia, Brazil
| | - Andreza Santos de Jesus
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, Salvador, Bahia, Brazil
| | - Madson de Godoi Pereira
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, Salvador, Bahia, Brazil
| | - Lourdes Cardoso de Souza Neta
- Departamento de Ciências Exatas e da Terra I, Universidade do Estado da Bahia, Rua Silveira Martins, Salvador, Bahia, Brazil
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