Iridoid and seco-iridoid glucosides from Chioccoca alba (Rubiaceae)
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Data
1999-07-01
Autores
Carbonezi, C. A.
Martins, D.
Young, MCM
Lopes, Márcia Nasser [UNESP]
Furlan, Maysa [UNESP]
Rodrigues, E.
Bolzani, Vanderlan da Silva [UNESP]
Título da Revista
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Editor
Elsevier B.V.
Resumo
Phytochemical investigation of Chioccoca alba afforded three new iridoids, alboside I, alboside II and alboside III, and a new seco-iridoid alboside V. Alboside IV showed moderate activity towards the DNA repair-deficient mutant RS321 of Saccharomyces cerevisiae. The structural elucidation of the new compounds was performed by ES-MS and by 1D and 2D NMR spectroscopic methods. (C) 1999 Elsevier B.V. Ltd. All rights reserved.
Descrição
Palavras-chave
Chioccoca alba, Rubiaceae, iridoid glucosides, seco-iridoid glucoside
Como citar
Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 51, n. 6, p. 781-785, 1999.