The first totalsynthesis of (+)-dragmacidin F hasbeen accomplished, establishing the absolute configuration of this biologically important, antiviral marine alkaloid. The convergentroute described features a palladium-mediated oxidative pyrrole carbocylization reaction to construct the [3.3.1] bicycle, as well as a highly selective Suzuki coupling to build the carbon skeleton of the natural product
2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses
申请人:UOB Pharma, S.A.
公开号:US08034958B2
公开(公告)日:2011-10-11
The invention concerns 2-oxo-1-pyrrolidine derivatives of formula I,
wherein the substituents are as defined in the specification, as well as their use as pharmaceuticals.
The compounds of the invention are particularly suited for treating neurological disorders such as epilepsy.