Here, we present a well-defined structure–activityrelationshipstudy, which rationalizes the unique features of the SirReals and probes the limits of modifications on this scaffold regarding inhibitor potency. Moreover, we present a crystal structure of hSirt2 in complex with an optimized SirReal derivative that exhibits an improved in vitro activity. Lastly, we show cellular hyperacetylation of the
Nitrogen-containing heterocycles from metal β-diketonates
作者:I. V. Svistunova、N. P. Shapkin、O. V. Nikolaeva、O. A. Apanasenko
DOI:10.1134/s1070363211040244
日期:2011.4
Factors determining the reaction of metal beta-diketonates with hydrazine, in particular the nature of central metal ion and structure of beta-diketonate ligand, are discussed. The possibility for the preparation of other heterocyclic compounds via reaction of metal acetylacetonates with phenylhydrazine, o-phenylenediamine, urea, and thiourea was studied.
HURST D. T.; JONAS S. G.; OUTRAM J.; PATTERSON R. A., J. CHEM. SOC. PERKIN TRANS., PART 1, <JCPK-BH>, 1977, NO 14, 1688-1692
作者:HURST D. T.、 JONAS S. G.、 OUTRAM J.、 PATTERSON R. A.