Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione,1,6-dimethyl-3-[5-[2-(trifluoromethyl)phenyl]-2-furanyl]-
2,2'-{[2,6-di(morpholin-4-yl)pyrimido[5,4-d]pyrimidine-4,8-diyl]diimino}diethanol
1H-Pyrimido[4,5-b]indol-4-amine, N-butyl-6,7-dimethoxy-2-methyl-,monohydrochloride
Pyrimido[5,4-b][1,4]oxazepine-6,8(7H,9H)-dione,9-acetyl-2-amino-4-methyl-
6H-Pyrimido[1,2-c]pteridine,6-ethyl-5,8,9,10-tetrahydro-
Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione,3-[5-[4-(hydroxymethyl)phenyl]-2-furanyl]-1,6-dimethyl-
1,3-dimethyl-6-prop-2-en-1-yl-5,6,7,8-tetrahydropyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
3H-Pyrimido[5,4-h][1,4]benzoxazin-4(7H)-one, 3-(4-chlorophenyl)-8,9-dihydro-2-(1-methylethyl)-
Pyrimido[4,5-d]pyrimidin-4(3H)-one, 7-(4-morpholinyl)-2-phenyl-
Benzamide,2-[(6-oxo-6H-pyrimido[2,1-b]quinazolin-2-yl)amino]-N-(phenylmethyl)-,monohydrochloride
Pyrimido[4,5-d]pyrimidin-2(1H)-one,3-(2-chloro-5-nitrophenyl)-3,4-dihydro-1-methyl-7-(methylsulfonyl)-
1H-Pyrazole-4-carboxylic acid, 5-amino-1-(7-methylpyrimido(5,4-c)cinnolin-4-yl)-3-(methylthio)-, ethyl ester
3-methylpyrimido[5,4-e][1,2,4]triazine-5,7(6H,8H)-dione
PyoverdinPa,1-[N-[[5-[(4-carboxy-1,4-dioxobutyl)amino]-2,3-dihydro-8,9-dihydroxy-1H-pyrimido[1,2-a]quinolin-1-yl]carbonyl]-D-serine]-,(S)-
4-chloro-8-methyl-4aH-pyrido[3,2-b]pyrimido[4,5-e][1,4]thiazin-2-amine
(3R)-3,4,5,6,9,10-Hexahydro-10-[(trimethylsilyl)imino]-4α,5α-bis[(trimethylsilyl)oxy]-3β,6β-epoxy-2H,8H-pyrimido[6,1-b][1,3]oxazocin-8-one
3-amino-5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8(5H,7H)-dione
(2E)-2-[(3,5-dimethoxyphenyl)imino]-9,10-dimethoxy-3,7-dimethyl-2,3,6,7-tetrahydro-4H-pyrimido[6,1-a]isoquinolin-4-one hydrochloride
3-amino-6-methylpyrimido[4,5-e][1,2,4]triazin-8(5H)-one
Cyclopentanecarboxamide, N-(7-butyl-1,3,4,6,7,8-hexahydro-6,8-dioxo-2H-pyrimido[1,6-a]pyrimidin-9-yl)-
Pyrimido[5,4-c]quinoline,1-(3-chlorophenyl)-3-ethyl-1,2,3,4-tetrahydro-5,9-dimethyl-
4-Methoxy-5H-pyrimido[4,5-b][1,4]thiazin-6(7H)-one
Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione,1-(2,3-dihydro-1H-inden-2-yl)-6-methyl-3-phenyl-
Pyrimido[5,4-e]-1,2,4-triazine-5,7(1H,6H)-dione,6-methyl-1-(1-methylethyl)-3-[4-[2-(1-piperidinyl)ethoxy]phenyl]-
Pyrimido(4,5-c)isoquinoline-1,3-diamine, 7,8,9,10-tetrahydro-6-(methylthio)-
Pyrimido[4,5-d]pyridazine-5,8-dione, 6,7-dihydro-2-(2-thienyl)-
Pyrimido[4,5-d]pyrimidin-4(1H)-one, 2-(5-nitro-2-furanyl)-
(6R,8S)-3-(2-deoxy-beta-D-erythro-pentofuranosyl)-8-hydroxy-6-methyl-4,6,7,8-tetrahydropyrimido[1,2-a]purin-10(3H)-one
2,4-HEXADIENOIC ACID (2E,4E)-,COMPD. WITH 2,3,4,6,7,8,9,10-OCTAHYDROPYRIMIDO[1,2-A]AZEPINE (1:1)
Pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione, 5-amino-1,3-dimethyl-,6-oxide
Pyrimido[4,5-d]pyrimidine-2,4,7-triamine, 5-methyl-
(2E,4E)-hexa-2,4-dienoic acid - 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine (1:1)
Pyrimido[4,5-b]quinoline, 2,4-dimethoxy-5-phenyl-7-(trifluoromethyl)-
4-n,7,7-trimethyl-9-n-(1-phenylpropan-2-yl)-6,8-dihydropyrimido[4,5-b][1,4]benzothiazine-4,9-diamine;hydrobromide
1H-Pyrimido[4,5-e][1,3,4]oxadiazin-7-amine,3-(2,6-dichlorophenyl)-1-methyl-N-phenyl-
Pyrimido[1,6-a]indole-7-carboxylic acid, 1,2,3,4-tetrahydro-5-methyl-,ethyl ester