7-Chloropyrido[2,3-d]pyrimidin-4-ol
2,4-Dichloropyrido[2,3-d]pyrimidine
6-Bromo-4-chloropyrido[2,3-d]pyrimidine
2-Chloropyrido[2,3-d]pyrimidine
6-Bromo-2,4-dichloropyrido[2,3-d]pyrimidine
4-Chloro-2-(trifluoromethyl)pyrido[2,3-d]pyrimidine
7-Methylpyrido[2,3-d]pyrimidine-2,4-diol
2,4,7-Trichloropyrido[2,3-d]pyrimidine
