Switching Reversibility to Irreversibility in Glycogen Synthase Kinase 3 Inhibitors: Clues for Specific Design of New Compounds
作者:Daniel I. Perez、Valle Palomo、Concepción Pérez、Carmen Gil、Pablo D. Dans、F. Javier Luque、Santiago Conde、Ana Martínez
DOI:10.1021/jm1016279
日期:2011.6.23
halomethylketone moiety to reversibleinhibitors turned them into irreversible inhibitors with IC50 values in the nanomolar range. Overall, the results point out that these compounds might be useful pharmacological tools to explore physiological and pathological processes related to signaling pathways regulated by GSK-3 opening new avenues for the discovery of novel GSK-3 inhibitors.
REACTION OF ALKYL ARYL SULFOXIDE WITH METHYL PHENYL<i>N</i>-CHLOROSULFOXIMIDE. DIRECT SYNTHESIS OF OPTICALLY ACTIVE α-CHLORO SULFOXIDE WITH OPTICALLY ACTIVE<i>N</i>-CHLOROSULFOXIMIDE
Treatment of a few alkyl aryl sulfoxides with methyl phenyl N-chlorosulfoximide resulted in the quantitative formation of α-chloro sulfoxides. When the opticallyactive methyl phenyl N-chlorosulfoximide was used, the α-chloro sulfoxides having optical activity on the sulfinyl sulfur were obtained from the corresponding sulfoxides.