4,5-DIPHENYL-2-MERCAPTOOXAZOLE

4,5-ETHYLENEDITHIO-1,3-DITHIOLE-2-THIONE

4,5-ETHYLENEDITHIO-1,3-DITHIOLE-2-THIONE

4,6-DIAMINO-2-MERCAPTOPYRIMIDINE

4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE

4,6-DICHLORO-2H-BENZOPYRAN-3-CARBOXALDEHYDE

3,5-DICHLORO-6-PHENYLPYRIDAZINE

Ethyl 4,6-dichloronicotinate

3-Cyano-4,6-dimethyl-2-hydroxypyridine

4,7-DICHLORO-2-METHYLQUINOLINE

O,O'-BIS(3-AMINOPROPYL)POLYETHYLENE GLYCOL 1'500

4,5-Dimethyl-2-isobutyl-3-thiazoline