54889-50-8Relevant articles and documents
SUBSTITUTED BRIDGED UREA ANALOGS AS SIRTUIN MODULATORS
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Paragraph 0813; 0814, (2015/06/10)
The present invention relates to novel substituted bridged urea compounds, corresponding related analogs, pharmaceutical compositions and methods of use thereof. Sirtuin-modulating compounds of the present invention may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders, which include, but are not limited to, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. The present invention also related to compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.
β-enaminoesters as building blocks in heterocyclic synthesis. A novel synthesis of fused azines by using biaise reaction as a key step
Erian, Ayman W.
, p. 147 - 151 (2007/10/03)
Ethyl bromoacetate 4 reacts with nitriles in the presence of activated zinc dust to afford the beta-enaminoesters 7 and 19. Compounds 7 and 19 show high reactivity towards a variety of reagents to give polyfunctional heterocyclic compounds. For example, the enaminoesters 7 and 19 react with benzaldehyde to give the 1,4 dihydropyridine derivatives 9 and 20, respectively. Isothiocyanates 24 (R = Ph, OEt) added to 19 to furnish pyrimidine-thiones 26 and 27 respectively. Structures and conceivable mechanisms are discussed. Wiley-VCH Verlag GmbH, 1999.