Small-Molecule Inhibitors of the Tumor Suppressor Fhit
作者:Sandra Lange、Stephan M. Hacker、Philipp Schmid、Martin Scheffner、Andreas Marx
DOI:10.1002/cbic.201700226
日期:2017.9.5
High‐throughput screening for enzyme inhibitors: Small‐molecule inhibitors that suppress enzymatic hydrolysis of diadenosine triphosphate (Ap3A) into AMP and ADP by the human tumorsuppressorFhit have been identified and developed by high‐throughput screening and organic synthesis.
Nickel nanoparticles assisted regioselective synthesis of pyrazoloquinolinone and triazoloquinazolinone derivatives
作者:Nongthombam Geetmani Singh、Rammamorthy Nagarajaprakash、Jims World Star Rani、Chingrishon Kathing、Ridaphun Nongrum、Rishanlang Nongkhlaw
DOI:10.1039/c4nj02372b
日期:——
A detailed discussion on the synthesis, characterization and application of nickel nanoparticles in catalyzing Biginelli and Hantzsch type condensation.
The present invention provides compounds of formula I, pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds of the present invention are useful for inhibiting kinase (e.g., GSK3 (e.g., GSK3α or GSK3β) or CK1) activity. The present invention further provides methods of using the compounds described herein for treating kinase-mediated disorders, such as neurological diseases, psychriatic disorders, metabolic disorders, and cancer.
Green and efficient synthesis of pyrazolo[3,4-b]quinolin-5-ones derivatives by microwave-assisted multicomponent reaction in hot water medium
作者:Anastasiya Yu. Andriushchenko、Sergey M. Desenko、Vitaliy N. Chernenko、Valentin A. Chebanov
DOI:10.1002/jhet.586
日期:2011.3
Novel simple, efficient, and eco‐friendly synthetic procedure for preparation of pyrazolo[3,4‐b]quinolin‐5‐ones based on three‐component microwaves‐assisted heterocyclization reaction of 5‐aminopyrazoles, aromatic aldehydes, and dimedone in hot‐watermedium was developed. The new method allows obtaining target heterocycles in good and excellent yields and with high degree of purity. J. Heterocyclic
<scp>l</scp>-Proline as an efficient enantioinduction organo-catalyst in the solvent-free synthesis of pyrazolo[3,4-b]quinoline derivatives via one-pot multi-component reaction
The role of L-proline as an efficient organo-catalyst for the three-component synthesis of pyrazoloquinolinones involving dimedone, 3-methyl-1H-pyrazol-5-amine and various aryl aldehydes under mild solvent-free condition is reported. Besides the several advantages offered by this method such as its generality, simplicity, high yields and environment friendly reaction, the most notable is the ability