1,5-dihydro-2h-pyrrol-2-one tricyclic derivatives having pharmacological activity and processes for their preparation
申请人:CPC Biotech S.r.l.
公开号:EP2083012A1
公开(公告)日:2009-07-29
Heterocyclic compounds having pharmacological activity, in particular as anti-infectives, structurally correlated with 1,5-dihydro-2H-pyrrol-2-one and processes for their preparation.
1,5-DIHYDRO-2H-PYRROL-2-ONE TRICYCLIC DERIVATIVES HAVING ANTI-INFECTIVE ACTIVITY
申请人:ARENGHI Fabio Luigi
公开号:US20090192308A1
公开(公告)日:2009-07-30
Preparation of a new class of heterocyclic compounds pharmacologically active as anti-infectives, structurally correlated with 1,5-dihydro-2H-pyrrol-2-one.
While investigating the antioxidant properties of aminoethylcysteine ketimine decarboxylated dimer ( 1) ( a natural substance occurring in biological fluids such as human urine and plasma and in bovine cerebellum), a previously unreported oxidation product was obtained. This compound was identified and characterized through comparison with an authentic sample prepared via Pd-catalyzed dehydrogenation of 1. This molecule is an example of an alternative oxidation pathway involving 1.