2-Chloro-4-(4-chlorophenyl)pyrido[2,3-b]pyrazin-3(4h)-one
2,4-Dichloro-8-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
Octahydro-2H-pyrano[3,2-c]pyridine hydrochloride
6-Benzyl-4-chloro-8,8-dimethyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine