133605-26-2Relevant academic research and scientific papers
Photoactivatable Sensors for Detecting Mobile Zinc
Goldberg, Jacob M.,Wang, Fang,Sessler, Chanan D.,Vogler, Nathan W.,Zhang, Daniel Y.,Loucks, William H.,Tzounopoulos, Thanos,Lippard, Stephen J.
, p. 2020 - 2023 (2018)
Fluorescent sensors for mobile zinc are valuable for studying complex biological systems. Because these sensors typically bind zinc rapidly and tightly, there has been little temporal control over the activity of the probe after its application to a sample. The ability to control the activity of a zinc sensor in vivo during imaging experiments would greatly improve the time resolution of the measurement. Here, we describe photoactivatable zinc sensors that can be triggered with short pulses of UV light. These probes are prepared by functionalizing a zinc sensor with protecting groups that render the probe insensitive to metal ions. Photoinduced removal of the protecting groups restores the binding site, allowing for zinc-responsive changes in fluorescence that can be observed in live cells and tissues.
BENZIMIDAZOLE DERIVATIVES AND THEIR USE AS ANTIVARAL AGENTS
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Page/Page column 91-92, (2010/10/03)
The invention provides compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are as defined in the specification, and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together
INHIBITORS OF CYTOSOLIC PHOSPHOLIPASE A2
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Page/Page column 53, (2008/06/13)
This invention provides chemical inhibitors of the activity of various phospholipase enzymes, particularly cytosolic phospholipase A2 enzymes (cPLA2), more particularly including inhibitors of cytosolic phospholipase A2 alpha enzymes (cPLAα). In some embodiments, the inhibitors have the Formula I: wherein the constituent variables are as defined herein.
2-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)- and 2-(2,2-dioxo-1,4-dihydro-2H-2λ6-benzo [1,2,6]thiadiazin-3-yl)-N-hydroxy-acetamides as potent and selective peptide deformylase inhibitors
Apfel,Banner,Bur,Dietz,Hubschwerlen,Locher,Marlin,Masciadri,Pirson,Stalder
, p. 1847 - 1852 (2007/10/03)
Potent, selective, and structurally new inhibitors of the Fe(II) enzyme Escherichia coli peptide deformylase (PDF) were obtained by rational optimization of the weakly binding screening hit (5-chloro-2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-acetic acid hydra
Resist materials
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, (2008/06/13)
A class of resist compositions sensitive to deep ultraviolet radiation includes a resin sensitive to acid and a composition that generates acid upon exposure to such radiation. A group of nitrobenzyl materials is particularly suitable for use as the acid generator.
Process for the bromination of deactivated toluenes in the benzylic position
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, (2008/06/13)
Deactivated toluene compounds such as 2-nitro-6-trifluoromethyltoluenes, are brominated by stepwise addition of bromine at elevated temperatures. Subsequent conversion of the resulting brominated toluene to the corresponding benzyl alcohol allows esterifi
