Synthesis of 1-aryl(hetaryl)-1,2,3-triazoles with the use of ionic liquids
摘要:
1-Phenyl(furazanyl)-1,2,3-triazoles can be synthesised by the 1,3-dipolar cycloaddition of phenylazide 1 or 4-amino-3-azidofurazan 2 to acetylenes (or to 1-morpholinyl-2-nitroethene for 2) in ionic liquids (1-butyl-3-methylimidazolium tetrafluoroborate ([bmim] [BF4]) for 1 or 1-butyl-3-methylimidazolium hexafluorophosphate ([bmim] [PF6]) for 2].
Synthesis of 4-R-3-(4-R1-5-R2-1,2,3-triazol-1-YL)furazans. 1. Azidofurazans in 1,3-dipolar cycloaddition reactions with substituted acetylenes
作者:L. V. Batog、L. S. Konstantinova、V. Yu. Rozhkov、Yu. A. Strelenko、O. V. Lebedev、L. I. Khmel'nitskii
DOI:10.1007/bf02256852
日期:2000.1
SCREENING METHODS FOR AMYLOID BETA MODULATORS
申请人:Slon-Usakiewicz Jacek
公开号:US20110028719A1
公开(公告)日:2011-02-03
The present invention relates to methods for screening, identifying, and/or quantifying modulators of amyloid and/or aggregates, fibrils or components thereof, in particular modulators of amyloid β-peptide (Aβ) or Aβ fibrils. Aspects of the invention provide methods for screening putative modulators against an Amyloid target, in particular an Aβ target, so as to determine which modulators bind to or interact with the target, or interfere with the interaction of an indicator agent and the target. Particular aspects of the invention employ mass spectrometric methods for the screening of an Amyloid target against compound libraries, in particular mixtures of compounds or combinatorial libraries.
Castration-Resistant Prostate Cancer
申请人:NUtech Ventures
公开号:US20160310528A1
公开(公告)日:2016-10-27
This invention relates to inhibitors of UDP-glucose dehydrogenase, and more particularly to UDP-glucose dehydrogenase inhibitors that are useful in the treatment of prostate cancer. Methods of inhibiting UDP-glucose dehydrogenase and improving the efficacy of additional prostate cancer therapies are also provided.