(4-Bromo-3-methyl-1H-pyrazol-1-yl)acetic acid hydrazide

3-Hydrazino-quinoxaline-2-thiol

2-Methyl-3-morpholin-4-yl-benzoic acid methyl ester

2-甲基-3-(4-吗啉基)苯甲酸甲酯

2-Morpholin-4-yl-benzoic acid ethyl ester

4-(3,4-Dimethyl-phenyl)-2-oxo-2,3-dihydro-thiazole-5-carboxylic acid ethyl ester

(2-Methyl-thiazol-4-yl)-acetic acid ethyl ester

2- sec -Butylamino-4-trifluoromethyl-thiazole-5-carboxylic acid ethyl ester

4-(1-Ethyl-1 H -pyrazol-4-yl)-2,4-dioxo-butyric acid methyl ester

4-Chloromethyl-5-methyl-isoxazole-3-carboxylic acid ethyl ester

5-(1-Ethyl-3-methyl-1 H -pyrazol-4-yl)-isoxazole-3-carboxylic acid methyl ester

2-Ethyl-5-trifluoromethyl-2 H -pyrazole-3-carboxylic acid ethyl ester