Iridoid and seco-iridoid glucosides from Chioccoca alba (Rubiaceae)

Citation
Ca. Carbonezi et al., Iridoid and seco-iridoid glucosides from Chioccoca alba (Rubiaceae), PHYTOCHEM, 51(6), 1999, pp. 781-785
Citations number
12
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
51
Issue
6
Year of publication
1999
Pages
781 - 785
Database
ISI
SICI code
0031-9422(199907)51:6<781:IASGFC>2.0.ZU;2-2
Abstract
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 mut ant RS321 of Saccharomyces cerevisiae. The structural elucidation of the ne w compounds was performed by ES-MS and by 1D and 2D NMR spectroscopic metho ds. (C) 1999 Elsevier Science Ltd. All rights reserved.