2-(4-Amino-phenyl)-5-methyl-3H-imidazole-4-carboxylic acidethylester

C-[2-(2,5-Dimethoxy-phenyl)-5-methyl-oxazol-4-yl]-methylamine

C-[2-(2-Chloro-phenyl)-5-methyl-oxazol-4-yl]-methylamine

(Z)-N'-amino-N,N''-bis(3,4-dimethoxyphenyl)guanidine

5-Phenyl-1H-pyrrole-2-carboxylic acid methyl ester

3-(2-Amino-ethyl)-5,5-dimethyl-thiazolidine-2,4-dione

3-(tert-Butoxycarbonylamino-methyl)-pyrrolidine-1-carboxylic acid benzyl ester

3-Phenyl-1,3,3a,8a-tetrahydro-3-aza-cyclopenta[a]indene-2,8-dione

2-Methyl-5-oxo-1-propyl-pyrrolidine-3-carboxylic acid

1-Benzyl-2-ethyl-5-oxo-pyrrolidine-3-carboxylic acid

1-Ethyl-5-oxo-2-phenyl-pyrrolidine-3-carboxylic acid