2-(3,5-Dimethyl-4-nitro-pyrazol-1-yl)-propionic acid ethyl ester

4-(4-Ethyl-phenoxymethyl)-benzoic acid methyl ester

5-(Indan-5-yloxymethyl)-furan-2-carboxylic acid methyl ester

5-(3-Chloro-phenoxymethyl)-furan-2-carboxylic acid methyl ester

Methyl 5-[(4-fluorophenoxy)methyl]furan-2-carboxylate

3-(4-Chloro-3-nitro-pyrazol-1-ylmethyl)-benzoic acid methyl ester

Thiazolidine-4-carboxylic acid methyl ester

(4-Methyl-thiazol-2-ylsulfanyl)-acetic acid

(5-Ethyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid

3-(5,6-Dimethyl-thieno[2,3- d ]pyrimidin-4-ylamino)-propionic acid

(5,6,7,8-Tetrahydro-benzo[4,5]thieno[2,3- d ]pyrimidin-4-ylsulfanyl)-acetic acid