Synthesis and cancer growth inhibitory activities of 2-fatty-alkylated pyrrolidine-3,4-diol derivatives
作者:Pilar Elías-Rodríguez、Elena Moreno-Clavijo、Sebastián Carrión-Jiménez、Ana T. Carmona、Antonio J. Moreno-Vargas、Irene Caffa、Fabrizio Montecucco、Michele Cea、Alessio Nencioni、Inmaculada Robina
DOI:10.3998/ark.5550190.p008.492
日期:——
of new amphiphilic pyrrolidines containing dodecyl and oleyl apolar side chains were prepared and evaluated for their ability to inhibit the growth of pancreatic ductal adenocarcinoma cells in vitro. The new compounds are shown to exhibit anticancer activity at concentrations in the M range.
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
Stereoselective synthesis of (2S,3S,4R,5S)-5-methylpyrrolidine-3,4-diol derivatives that are highly selective α-l-fucosidase inhibitors
作者:Antonio J. Moreno-Vargas、Ana T. Carmona、Federico Mora、Pierre Vogel、Inmaculada Robina
DOI:10.1039/b508855k
日期:——
N-Phenylaminomethyl benzimidazolyl moieties attached at C-2 of (2S,3S,4R,5S)-5-methylpyrrolidine-3,4-diol increase the potency and selectivity of the inhibitory activity of these systems towards α-L-fucosidases.