Compounds are provided that act as potent antagonists of the CCR(9) receptor for treating Sjogren's syndrome. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions.
SN H reactions of 3-fluoronitroarenes with chloromethyl sulfone as the method for the construction of 6-fluoro-3-sulfonylindoles
作者:G. A. Zhumabaeva、S. K. Kotovskaya、N. M. Perova、V. N. Charushin、O. N. Chupakhin
DOI:10.1007/s11172-007-0320-9
日期:2007.10
5-R-6-Fluoro-3-phenylsulfonylindoles were synthesized by the SN H reaction of 3-fluoronitrobenzenes with chloromethyl phenyl sulfone in DMSO in the presence of KOH with subsequent reduction of the nitro group and intramolecular cyclization of imidates.
Compounds are provided that act as potent antagonists of the CCR(9) receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease for CCR(9). The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR(9)-mediated diseases, and as controls in assays for the identification of CCR(9) antagonists.