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Antischistosomal and antileishmanial in vitro activities of some dihydrobenzofuran lignans

Grant number: 09/12202-1
Support Opportunities:Scholarships in Brazil - Master
Effective date (Start): March 01, 2010
Effective date (End): February 29, 2012
Field of knowledge:Health Sciences - Pharmacy - Pharmacognosy
Principal Investigator:Antônio Eduardo Miller Crotti
Grantee:Murilo de Jesus Fukui
Host Institution: Pró-Reitoria Adjunta de Pesquisa e Pós-Graduação. Universidade de Franca (UNIFRAN). Franca , SP, Brazil


Lignans e neolignans have attracted much interest over the years on account of their broad range of biological activities. Previous biological activities showed that tetrahydrofuran and dibenzylbutirolactone lignans possess in vitro and in vivo antischistossomial activities. Then, the aims of this project are: to obtain the dihydrobenzofuran lignans and neolignans 1a-1b, 2a-2b and 3a-3b, as well as to evaluate the in vitro antischistossomial and leishmanicidal activities of these synthesized compounds. These compounds will be obtained by in vitro oxidative coupling using different phenylpropanoids. After synthesized, these compounds will be purified using several techniques, including chromatographic methods, and identified by spectroscopic analysis (p. ex. RMN 1H and 13C). All obtained compounds will be evaluted in the in vitro antischistossomial and leishmanicidal assays. (AU)

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Scientific publications (4)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
MEDEIROS, TALITA C. T.; DIAS, HERBERT J.; SILVA, ELIANE O.; FUKUI, MURILO J.; SOARES, ANA CAROLINA F.; KAR, TAPAS; HELENO, VLADIMIR C. G.; DONATE, PAULO M.; PARREIRA, RENATO L. T.; CROTTI, ANTONIO E. M.. Detailed H-1 and C-13 NMR Spectral Data Assignment for Two Dihydrobenzofuran Neolignans. Journal of the Brazilian Chemical Society, v. 27, n. 1, p. 136-143, . (13/20094-0, 11/07623-8, 09/12202-1)
TALITA C. T. MEDEIROS; HERBERT J. DIAS; ELIANE O. SILVA; MURILO J. FUKUI; ANA CAROLINA F. SOARES; TAPAS KAR; VLADIMIR C. G. HELENO; PAULO M. DONATE; RENATO L. T. PARREIRA; ANTÔNIO E. M. CROTTI. Detailed 1H and 13C NMR Spectral Data Assignment for Two Dihydrobenzofuran Neolignans. Journal of the Brazilian Chemical Society, v. 27, n. 1, p. 136-143, . (11/07623-8, 09/12202-1, 13/20094-0)
FUKUI, MURILO J.; DIAS, HERBERT J.; SEVERIANO, MARCELA E.; DE SOUZA, MARIA G. M.; DE OLIVEIRA, POLLYANNA F.; AMBROSIO, SERGIO R.; MARTINS, CARLOS H. G.; TAVARES, DENISE C.; CROTTI, ANTONIO E. M.. Antimicrobial and Cytotoxic Activity of Dihydrobenzofuran Neolignans. CHEMISTRYSELECT, v. 3, n. 6, p. 1836-1839, . (13/20094-0, 09/12202-1)
DIAS, HERBERT J.; PATROCINIO, ANDRESSA B.; PAGOTTI, MARIANA C.; FUKUI, MURILO J.; RODRIGUES, VANDERLEI; MAGALHAES, LIZANDRA G.; CROTTI, ANTONIO E. M.. Schistosomicidal Activity of Dihydrobenzofuran Neolignans. CHEMISTRY & BIODIVERSITY, v. 15, n. 7, . (13/20094-0, 09/12202-1, 13/11164-4, 16/24456-1, 14/50265-3)

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