1,4,5,6-Tetrahydro-1-methyl-3-(trifluoromethyl)pyrrolo-[3,4-c]-pyrazole; hydrochloride

3-Hydroxy-5,6-tetramethylene-4-(trifluoromethyl)pyridazine

2-(Difluoromethyl)chromone

4-Hydroxy-2-trifluoromethyl-6-phenylpyrimidine

4-Benzylamino-benzonitrile

(4-Amino-5-methyl-3-trifluoromethyl-pyrazol-1-yl)-acetic acid

4-(2,2-difluoroethoxy)aniline

2-Azido-benzaldehyde

Methyl 4-(2-Aminopyrimidin-4-yl)benzoate

Methyl (7-Methoxy-1-naphthyl)acetate

Ethyl 5-(5-methylpyridin-2-yl)thiophene-2-carboxylate