In vitro antifungal activity of new series of homoallylamines and related compounds with inhibitory properties of the synthesis of fungal cell wall polymers
作者:Leonor Y Vargas M、Marı́a V Castelli、Vladimir V Kouznetsov、Juan M Urbina G、Silvia N López、Maximiliano Sortino、Ricardo D Enriz、Juan C Ribas、Susana Zacchino
DOI:10.1016/s0968-0896(02)00605-3
日期:2003.4
in vitro antifungal evaluation and SAR studies of 101 compounds of the 4-aryl-, 4-alkyl-, 4-pyridyl or -quinolinyl-4-N-arylamino-1-butenes series and relatedcompounds, are reported here. Active structures showed to inhibit (1,3)-beta-D-glucan and mainly chitin synthases, enzymes that catalyze the synthesis of the major fungal cell wall polymers.
2,4-Diaza-4-deoxypodophyllotoxin 4 and its cis analogue 14 are synthesised stereoselectively from 3,4-methylenedioxyaniline 5, and show significant activity against vincristine-resistant P-388 leukaemia in vivo.