Reactions of N-substituted bicyclo[2.2.1]hept-5-ene-endo-2,endo-3-dicarboximides with o- and p-nitrophenyl azides, as well as with p-nitrophenylsulfonyl azide and p-toluenesulfonyl azide, afforded the corresponding substituted dihydrotriazole (from aryl azides) and arylsulfonylaziridine derivatives (from sulfonyl azides). The exo orientation of the nitrogen-containing cyclic fragments (in keeping with the Alder rule) and endo orientation of the imide ring were confirmed by analysis of the IR and H-1 and C-13 NMR spectra. The molecular structure of one of the products was examined by X-ray analysis.
Fused cyclic succinimide compounds and analogs thereof, modulators of nuclear hormone receptor function
申请人:——
公开号:US20040087548A1
公开(公告)日:2004-05-06
Fused cyclic compounds, methods of using such compounds in the treatment of nuclear hormone receptor-associated conditions such as cancer and immune disorders, and pharmaceutical compositions containing such compounds.
Synthesis and antidepressant-like action of stereoisomers of imidobenzenesulfonylaziridines in mice evaluated in the forced swimming test
作者:Filipe S. Duarte、Evilazio da S. Andrade、Ricardo A. Vieira、Marina Uieara、Ricardo J. Nunes、Thereza C.M. de Lima
DOI:10.1016/j.bmc.2006.03.036
日期:2006.8
The present study describes the chemical synthesis and pharmacological evaluation of a new series of eleven compounds stereoisomers of imidobenzenesulfonylaziridines in the forced-swimming test (FST) in mice. The pharmacological results of these compounds show that six of them, given intraperitoneally, reduced the immobility time of mice evaluated in the FST, an-antidepressant-like profile of action similar to imipramine, a well-known standard antidepressant drug used for comparison, without compromising the animals' motor performance. The putative antidepressant-like action demonstrated here indicates their viability for the development of new therapeutic options for the treatment of depression. (c) 2006 Published by Elsevier Ltd.
4-(3,4-Dichlorophenyl)-9-(4-methylphenylsulfonyl)-4,9-diazatetracyclo[5.3.1.0<sup>2,6</sup>.0<sup>8,10</sup>]undecane-3,5-dione and 4-(4-chlorophenyl)-9-(4-methylphenylsulfonyl)-4,9-diazatetracyclo[5.3.1.0<sup>2,6</sup>.0<sup>8,10</sup>]undecane-3,5-dione
作者:Adailton J. Bortoluzzi、Evilazio S. Andrade、Ricardo J. Nunes
DOI:10.1107/s0108270104015550
日期:2004.8.15
The title compounds, C22H18Cl2N2O4S, (I), and C22H19ClN2-O4S, (II), respectively, are structural cyclic imide analogues of pharmaceutical interest. The configurations exo-endo for ( I) and endo-endo for (II) were established.