Chiral Bambusurils for Enantioselective Recognition of Carboxylate Anion Guests
作者:Jan Sokolov、Vladimír Šindelář
DOI:10.1002/chem.201802748
日期:2018.10.17
Synthesis of the first enantiomerically pure chiral bambusurils is reported. The bambusurils were prepared on the gram scale without using any chromatography techniques. The bambusurils formed supramolecular complexes with all tested chiral carboxylates including amino acids and drug molecules with the enantioselectivity ranging from 1.1 to 3.2.
Urea Substituted Imidazopyridines, Imidazoquinolines, and Imidazonaphthyridines
申请人:Kshirsagar A. Tushar
公开号:US20080015184A1
公开(公告)日:2008-01-17
Imidazopyridine, imidazoquinoline, and imidazonaphthyridine compounds having a urea substituent at the 2-position, pharmaceutical compositions containing the compounds, intermediates, and methods of making and methods of use of these compounds as immunomodulators, for modulating cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.