4-Hydroxypyrido (2,3-d)pyrimidine24410-19-3100 % similar Thieno(2,3-d)pyrimidin-4(3H)-one14080-50-344 % similar Isoxazolo[5,4-B]pyridin-3-ol16880-54-944 % similar 7-Bromo-1H-quinazolin-4-one194851-16-641 % similar 6-Bromoquinazolin-4-ol32084-59-641 % similar 4-Chloropyrido[2,3-D]pyrimidine28732-79-839 % similar Imidazo[4,5-b]pyridine273-21-238 % similar 1H-Pyrazolo[3,4-B]pyridine,3-methyl-(9ci)116834-96-938 % similar 3-Iodo-1H-pyrazolo(3,4-b)pyridine117007-52-038 % similar 3H,4H-Thieno[3,2-d]pyrimidin-4-one16234-10-937 % similar 1,8-Naphthyridine254-60-437 % similar 6,7-Dimethoxy-3H-quinazolin-4-one13794-72-437 % similar 4,5-Diamino-6-hydroxypyrimidine1672-50-036 % similar 5H-Pyrido(3,2-b)indole245-08-936 % similar 1H-Pyrazolo[3,4-B]pyridine-3-carboxylicacid(9ci)116855-08-436 % similar 7-Bromo-6-chloro-4-quinazolinone17518-98-835 % similar Pyrido[2,3-b]pyrazine322-46-334 % similar 1H-1,2,3-Triazolo(4,5-b)pyridine273-34-734 % similar 2,4-Dichloro-pyrido[2,3-d]pyrimidine126728-20-934 % similar 5-Bromo-4,6-dihydroxypyrimidine15726-38-234 % similar