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83410-36-0 Pyrido[4,3-d]pyrimidin-5(6H)-one, 2-methyl-7-phenyl-

102828-53-5 Pyrido[4,3-d]pyrimidin-5(6H)-one, 6-ethyl-2-(1-piperazinyl)-

104964-34-3 Pyrido[4,3-d]pyrimidin-5(6H)-one,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-6-phenyl-

104964-26-3 Pyrido[4,3-d]pyrimidin-5(6H)-one,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-6-propyl-

104965-69-7 Pyrido[4,3-d]pyrimidin-5(6H)-one,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]-6-ethyl-

104965-70-0 Pyrido[4,3-d]pyrimidin-5(6H)-one,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]-6-ethyl-, hydrochloride

490035-05-7 Pyrido[4,3-d]pyrimidine, 2-oxazolo[4,5-d]pyrimidin-2-yl-

30540-00-2 Pyrido[4,3-d]pyrimidine-2(1H)-thione,octahydro-8a-hydroxy-4-phenyl-6-(phenylmethyl)-

39949-15-0 Pyrido[4,3-d]pyrimidine-2,4-diamine,6-[(2-chlorophenyl)methyl]-5,6,7,8-tetrahydro-

39949-14-9 Pyrido[4,3-d]pyrimidine-2,4-diamine,6-[(3,4-dichlorophenyl)methyl]-5,6,7,8-tetrahydro-

863559-48-2 Pyrido[4,3-d]pyrimidine-5,7,8(1H)-trione,2,3,4,6-tetrahydro-4-(4-methoxyphenyl)-6-phenyl-2-thioxo-

863559-50-6 Pyrido[4,3-d]pyrimidine-5,7,8(6H)-trione,1,2,3,4-tetrahydro-4,6-diphenyl-2-thioxo-, 8-(phenylhydrazone)

502647-96-3 Piperazine,1-(6-ethylthieno[2,3-d]pyrimidin-4-yl)-4-[1-oxo-5-(2H-tetrazol-2-yl)pentyl]-, trifluoroacetate

499236-97-4 Pyrimidine, 2-(4-heptylphenyl)-5-(4-undecylphenyl)-

77737-86-1 Pyrimidine, 2-(4-hydrazinophenyl)-4-methoxy-

637354-25-7 Pyrimidine, 2-(methylsulfonyl)-4-(3-pyridinyl)-

256482-19-6 Pyrimidine, 2,4-bis(4-chlorophenyl)-5-methyl-6-pentyl-

612824-97-2 Pyrimidine, 2,4-bis(4-methoxyphenyl)-5-phenyl-6-propyl-

494194-57-9 Pyrimidine, 2,4-dibromo-6-pentyl-

389827-54-7 Pyrimidine, 2,4-diphenyl-5-(phenyl-1H-1,2,4-triazol-1-ylmethyl)-