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Ana C. Leite
Researcher at Federal University of São Carlos
Publications - 15
Citations - 289
Ana C. Leite is an academic researcher from Federal University of São Carlos. The author has contributed to research in topics: Meliaceae & Cedrela fissilis. The author has an hindex of 9, co-authored 13 publications receiving 267 citations. Previous affiliations of Ana C. Leite include Sao Paulo State University.
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Journal ArticleDOI
Limonoids from andiroba oil and Cedrela fissilis and their insecticidal activity
Alessandra Regina Pepe Ambrozin,Ana C. Leite,F. C. Bueno,Paulo C. Vieira,João B. Fernandes,Odair Correa Bueno,M. Fátima das G. F. da Silva,Fernando Carlos Pagnocca,M. José A. Hebling,Maurício Bacci +9 more
TL;DR: In this paper, nine limonoids were isolated from Carapa guianensis and Cedrela fissilis and were assayed on Atta sexdens rubropilosa workers showing moderate insecticidal activities.
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In vitro trypanocidal activity of phenolic derivatives from Peperomia obtusifolia.
Jonas da Silva Mota,Ana C. Leite,João Marcos Batista Junior,Silvia N. Lopez,Daniela Luz Ambrósio,Gabriela Duó Passerini,Massuo J. Kato,Vanderlan da Silva Bolzani,Regina Maria Barretto Cicarelli,Maysa Furlan +9 more
TL;DR: This is the first report on the trypanocidal activity besides unspecific cytotoxicity of chromanes from Peperomia species and represents the first time isolation of 3,4-dihydro-5-hydroxy-2,7-dimethyl-8-(2''-methyl-2,''-butenyl)-2-(4'-methyl-1',3'-pentadienyl)- 2 H-1-benzopyran-6-carbox
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Isoswertisin flavones and other constituents from Peperomia obtusifolia
Jonas da Silva Mota,Ana C. Leite,Massuo J. Kato,Maria Claudia Marx Young,Vanderlan da Silva Bolzani,Maysa Furlan +5 more
TL;DR: A phytochemical investigation of the leaves and stems of Peperomia obtusifolia yielded a new flavone C-diglycoside isoswertisin-4′-methyl-ether-2″α-L-rhamnoside, along with four known compounds.
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Limonoids from Cipadessa fruticosa and Cedrela fissilis and their insecticidal activity
Ana C. Leite,F. C. Bueno,Cintia G. Oliveira,João B. Fernandes,Paulo C. Vieira,M. Fátima das G. F. da Silva,Odair Correa Bueno,Fernando Carlos Pagnocca,M. José A. Hebling,Maurício Bacci +9 more
TL;DR: In this paper, the fruits of Cipadessa fruticosa (Meliaceae) provided the new limonoid cipadesin B and the known swietemahonolide.
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Isolamento do alcalóide ricinina das folhas de Ricinus communis (Euphorbiaceae) através de cromatografias em contracorrente
Ana C. Leite,Elaine Cristina Cabral,Djalma A. P. dos Santos,João B. Fernandes,Paulo C. Vieira,M. Fátima das G. F. da Silva +5 more
TL;DR: In this paper, the preparation of the alkaloid ricinine from the dichloromethane extracts of Ricinus communis leaves was performed using high-speed counter-current chromatography.