[EN] COMPOUNDS FOR THE TREATMENT OF ARENAVIRUS INFECTION<br/>[FR] COMPOSÉS POUR LE TRAITEMENT D'UNE INFECTION À ARÉNAVIRUS
申请人:ARISAN THERAPEUTICS INC
公开号:WO2016160677A1
公开(公告)日:2016-10-06
The present invention relates to the use of piperazinones for inhibiting arenavirus infection in humans, other mammals, or in cell culture, to methods of treating arenavirus infection such as Lassa, Bolivian, Argentine, Venezuelan, Brazilian, Chapare and Lujo hemorrhagic fevers, to methods of inhibiting the replication of arenaviruses, to methods of reducing the amount of arenaviruses, and to compositions that can be employed for such methods.
Chelated complexes of paramagnetic metals with low toxicity
申请人:BRACCO S.p.A.
公开号:EP0872479B1
公开(公告)日:2002-09-04
Nucleophilic ring opening of cyclic sulphamidites
作者:Hanna S.H. Gautun、Per H.J. Carlsen
DOI:10.1016/0957-4166(95)00211-7
日期:1995.7
The cyclic sulphamidites (2S,4S)- and (2R,4S)-3-benzyl-4-benzyloxymethyl-2-oxo-1,2,3-oxathiazolidine 1 were prepared from S-glycidol in 60-66% overall yield. Nucleophilic ring opening of 1 by cyanide, azide and benzyloxy anions have been studied with respect to regio and stereospecificity. A mild procedure for benzylation of alcohols was introduced.