Structure-Based Optimization of Covalent, Small-Molecule Stabilizers of the 14-3-3σ/ERα Protein–Protein Interaction from Nonselective Fragments
作者:Markella Konstantinidou、Emira J. Visser、Edmee Vandenboorn、Sheng Chen、Priyadarshini Jaishankar、Maurits Overmans、Shubhankar Dutta、R. Jeffrey Neitz、Adam R. Renslo、Christian Ottmann、Luc Brunsveld、Michelle R. Arkin
DOI:10.1021/jacs.3c05161
日期:2023.9.20
fragment toward selective and highly potent small-molecule stabilizers of the 14-3-3σ/ERα complex. The more elaborated molecular glues, for example, show no stabilization of 14-3-3σ/C-RAF up to 150 μM compound. Orthogonal biophysical assays, including mass spectrometry and fluorescence anisotropy, were used to establish structure–activity relationships. The binding modes of 37 compounds were elucidated
Oakeshott; Plant, Journal of the Chemical Society, 1927, p. 486
作者:Oakeshott、Plant
DOI:——
日期:——
Development of substituted 6-[4-fluoro-3-(piperazin-1-ylcarbonyl)benzyl]-4,5-dimethylpyridazin-3(2H)-ones as potent poly(ADP–ribose) polymerase-1 (PARP-1) inhibitors active in BRCA deficient cells
We describe an extensive SAR study in the 6-[4-fluoro-3-(substituted)benzyl]-4,5-dimethylpyridazin-3(2H)-one series which led to the identification of potent PARP-1 inhibitors, capable of inhibiting the proliferation of BRCA-1 deficient cancer cells in the low nanomolar range, and displaying >100-fold selectivity over the BRCA wild type counterparts. The series of compounds was devoid of hERG channel activity, and CYP inhibition and induction liabilities. Several analogs were stable in rat and human liver microsomes and displayed moderate rat clearance, with urinary excretion of parent as the major route of elimination. (C) 2009 Elsevier Ltd. All rights reserved.
Studies in pyrolysis. Part V. Pyrolysis of 1-anilinocycloalkanecarboxylic acids
作者:W. C. Bain、P. D. Ritchie
DOI:10.1039/jr9550004407
日期:——
Beer et al., Journal of the Chemical Society, 1958, p. 4693,4695