The present invention relates to novel
pyrrolidine derivatives of Formula (I), its geometrical isomers, its
optically active forms as enantiomers, diastercomers, mixtures of these and its racemate forms, as well as salts thereof, wherein: Rlis selected from the group comprising or consisting of H and C1-C6-
alkyl; R2 is selected from the group comprising or consisting of
hydrogen, C1-C6-
alkyl, C1-C6
alkyl aryl, heteroaryl, C1-C6 alkyl heteroaryl, C2-C6-alkenyl, C2-C6-alkenyl
aryl, C2-C6 alkenyl heteroaryl, C2-C6-alkynyl, C2-C6-alkynyl
aryl, C2C6-alkynyl heteroaryl, C3-C8 cycloalkyl, heterocycloalkyl, C1-C6-alkyl cycloallcyl, C1-C6-alkyl heterocycloalkyl, C1C6 alkyl carboxy, acyl, C1-C6-alkyl acyl, C1-C6-alkyl acyloxy, C1-C6-alkyl alkoxy, alkoxycarbonyl, C1-C6-alkyl alkoxycarbonyl, aminocarbonyl, C1-C6-alkyl aminocarbonyl, C1-C6-alkyl acylarnino, C1-C6-alkyl ureido, amino, C1-C6-alkyl amino, sulfonyloxy, C1-C6 alkyl sulfonyloxy,
sulfonyl, C1-C6-alkyl
sulfonyl, sulfinyl, C1-C6-alkyl sulfinyl, C1-C6alkyl
sulfanyl, C1-C6-alkyl sulfonylamino;