Synthesis of novel pyrrolidine 3,4-diol derivatives as inhibitors of α-L-fucosidases
作者:Elena Moreno-Clavijo、Ana T. Carmona、Yolanda Vera-Ayoso、Antonio J. Moreno-Vargas、Claudia Bello、Pierre Vogel、Inmaculada Robina
DOI:10.1039/b819867e
日期:——
Two synthetic strategies employing organometallic addition to hemiacetalic sugars followed by selective nucleophilic displacement or conjugate addition of ammonia to conjugate aldonic esters as key steps, are used. The new compounds were assayed for their inhibitoryactivity towards 13 commercially available glycosidases. Compounds that share the absolute configuration at C(2,3,4,5) of L-fucopyranosides