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451471-53-7 Benzoic acid,4-[[1,4-dihydro-1-methyl-2,4-dioxo-6-(3-phenyl-1-propynyl)pyrido[3,4-d]pyrimidin-3(2H)-yl]methyl]-

17466-20-5 PYRIMIDINE,2-(2-PROPYNYLAMINO)-

17626-60-7 sodium 5-(cyclohept-1-en-1-yl)-5-ethyl-4,6-dioxo-1,4,5,6-tetrahydropyrimidin-2-olate

73387-67-4 Pyrimidine, 2,4-dimethyl-6-phenyl-, 3-oxide

5679-67-4 ethyl (2Z)-5-(1,3-benzodioxol-5-yl)-2-{[3-bromo-5-methoxy-4-(prop-2-en-1-yloxy)phenyl]methylidene}-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

90210-55-2 Pyrimidine, 4-(phenylmethyl)-, 3-oxide

328550-40-9 2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,1,5-dihydro-5-hydroxy-9-methyl-

77936-73-3 Pyrazolo[1,5-a]pyrimidine-6,7-dicarboxylic acid, 3-cyano-, diethyl ester

77961-25-2 4(1H)-Pyrimidinone, 5-amino-2-[(2-thienylmethyl)amino]-

77961-26-3 4(1H)-Pyrimidinone, 5-nitro-2-(2-thiazolylamino)-

77961-28-5 4(1H)-Pyrimidinone, 2-(methylthio)-5-[(phenylmethyl)amino]-

77961-31-0 5-Pyrimidinamine,N,2-dimethyl-

77961-43-4 4(1H)-Pyrimidinone, 5-amino-2-[(3-thienylmethyl)amino]-

77961-44-5 4(1H)-Pyrimidinone, 5-amino-2-[[(5-chloro-2-thienyl)methyl]amino]-

77961-45-6 4(1H)-Pyrimidinone, 5-amino-2-[(2-furanylmethyl)amino]-

77961-47-8 4(1H)-Pyrimidinone, 5-amino-2-[[(5-methyl-2-furanyl)methyl]amino]-

77961-53-6 4(1H)-Pyrimidinone, 5-amino-2-[(5-methyl-1,3,4-thiadiazol-2-yl)amino]-

77961-62-7 4(1H)-Pyrimidinone,5-amino-2-[(1,2-dihydro-2-oxo-5-pyrimidinyl)amino]-

77961-63-8 4(1H)-Pyrimidinone,5-amino-2-[(2-cyclopropyl-1,4-dihydro-4-oxo-5-pyrimidinyl)amino]-

77961-68-3 4(1H)-Pyrimidinone,5-amino-2-[(1,4-dihydro-6-hydroxy-4-oxo-2-pyrimidinyl)amino]-