Abstract: The present invention relates to a pharmaceutical composition with broad-spectrum of activity against class A, class C and D enzymes comprising an antibiotic and a pharmaceutically effective amount of a compound of Formula (I), compounds of Formula (I), the use of a therapeutically effective amount of one or more compounds of Formula (I) as a broad-spectrum beta-lactamase inhibitor and the use of such a pharmaceutical composition for the treatment of an infection in humans or animals caused by bacteria.

Abstract: The present invention relates to a compound of Formula (I) in particular compounds of formula (Ia), the use of a therapeutically effective amount of one or more compounds of formula (I) or (Ia) as a broad-spectrum antibiotic and the use of a pharmaceutical composition comprising said compounds for the treatment of bacterial infections in humans or animals.

Abstract: The invention relates to a pharmaceutical composition comprising an ethylene derivatives of tricyclic carbapenems of the general Formula (I) in the form of pure diastereoisomers and in the form of pure geometric isomers or a salt, ester or amide derivate thereof and an antibiotic and the use of this composition as a broad band spectrum ?-lactamase inhibitor.

Abstract: The present invention concerns novel azolidine compounds of Formula (I) wherein X denotes S, NH, CH2 or O, Y and W denotes each independently S or O, Q denotes CH or N, n and m are an integer from 0 to 2, and R1 and R2 denote independently from each other hydrogen, optionally substituted aryl, optionally substituted heterocyclyl, or an optionally substituted (C1-10) aliphatic group, R3 denotes hydrogen, lower alkyl, halogen, lower alkoxy, nitro, and R4 and R5 denote independently from each other hydrogen, halogen or alkyl, with the proviso that if one of R1 and R2 is hydrogen then the respective other one of R1 and R2 does not denote substituted or unsubstituted 2-furyland their salts, that are useful as pharmaceutical agents, e.g. as antibacterial agents, and to pharmaceutical compositions comprising such compounds.

Abstract: Novel thrombin inhibitors of the formula I (I)and pharmaceutically acceptable salts thereof are described wherein the substituents in the description have the specific meanings. The compounds are useful as thrombin inhibitors.

Abstract: Novel thrombin inhibitors of the formula I (I)and pharmaceutically acceptable salts thereof are described wherein the substituents in the description have the specific meanings. The compounds are useful as thrombin inhibitors.