Novel, potent aldose reductase inhibitors: 3,4-dihydro-4-oxo-3-[[5-(trifluoromethyl)-2-benzothiazolyl]methyl]-1-phthalazineacetic acid (zopolrestat) and congeners
作者:Banavara L. Mylari、Eric R. Larson、Thomas A. Beyer、William J. Zembrowski、Charles E. Aldinger、Michael F. Dee、Todd W. Siegel、David H. Singleton
DOI:10.1021/jm00105a018
日期:1991.1
unrecognized binding site on the aldosereductase (AR) enzyme with strong affinity for benzothiazoles was pursued for the design of novel, potentaldosereductaseinhibitors (ARIs). The first application of this hypothesis led to a novel series of 3,4-dihydro-4-oxo-3-(benzothiazolylmethyl)-1-phthalazineacetic+ + + acids. The parent of this series (207) was a potentinhibitor of AR from human placenta (IC50
Worrall, Journal of the American Chemical Society, 1924, vol. 46, p. 2836
作者:Worrall
DOI:——
日期:——
Iridium-Catalyzed C–H Borylation of Heteroarenes: Scope, Regioselectivity, Application to Late-Stage Functionalization, and Mechanism
作者:Matthew A. Larsen、John F. Hartwig
DOI:10.1021/ja412563e
日期:2014.3.19
from the olefin-bound complex observed during arene borylation to a species containing a bound heteroarene, leading to catalyst deactivation. Studies on the origins of the observed regioselectivity show that borylation occurs distal to N-H bonds due to rapid N-H borylation, creating an unfavorable steric environment for borylation adjacent to these bonds. Computational studies and mechanistic studies show