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Description
CAS Number
Molecular Formula
1H-Pyrimido[5,4-b]azepine (9CI)
51059-03-1
C8H7N3
1H-Pyrimido[5,4-e][1,2,4]triazepine (9CI)
144494-91-7
C6H5N5
2(1H)-Pyrimidinethione, 4-amino-6-methyl- (9CI)
89180-08-5
C5H7N3S
2(1H)-Pyrimidinethione, 4-hydroxy- (9CI)
124700-71-6
C4H4N2OS
2(1H)-Pyrimidinimine, (E)- (9CI)
176773-04-9
C4H5N3
2(1H)-Pyrimidinone, 3,4-dihydro-4-imino-5-methyl-, (E)- (9CI)
130170-00-2
C5H7N3O
2(1H)-Pyrimidinone, 4-(methylamino)- (9CI)
6220-47-9
C5H7N3O
2(1H)-Pyrimidinone, 4,6-diamino-5-methyl- (9CI)
13265-41-3
C5H8N4O
2(1H)-Pyrimidinone, 4-amino-5-ethyl- (9CI)
32550-24-6
C6H9N3O
2(1H)-Pyrimidinone, 4-amino-5-methoxy- (9CI)
31458-47-6
C5H7N3O2
2(1H)-Pyrimidinone, 4-cyclopropyl-6-methyl- (9CI)
121553-48-8
C8H10N2O
2(1H)-Pyrimidinone, 4-hydroxy- (9CI)
51953-19-6
C4H4N2O2
2(1H)-Pyrimidinone, 5-(hydroxymethyl)- (9CI)
69849-31-6
C5H6N2O2
2(1H)-Pyrimidinone, 5-amino-3,4-dihydro-4-thioxo- (9CI)
39879-35-1
C4H5N3OS
2(1H)-Pyrimidinone, 5-fluoro-3,4-dihydro-4-imino- (9CI)
130256-61-0
C4H4FN3O
2(1H)-Pyrimidinone, 5-hydroxy- (9CI)
4874-29-7
C4H4N2O2
2(1H)-Pyrimidinone, 6-methyl-4-(methylamino)- (9CI)
41996-61-6
C6H9N3O
2(5H)-Pyrimidinethione, 4,6-dimethyl- (9CI)
81431-13-2
C6H8N2S
2H-Pyrimido[4,5-f]-1,2,4,5-tetrazepine (9CI)
265-17-8
C5H4N6
4(1H)-Pyrimidinethione (9CI)
1450-86-8
C4H4N2S
4(1H)-Pyrimidinethione, 2-mercapto- (9CI)
133099-49-7
C4H4N2S2
4(1H)-Pyrimidinone, 2-(1-methylethyl)- (9CI)
68210-25-3
C7H10N2O
4(1H)-Pyrimidinone, 2-(dimethylamino)-6-ethoxy- (9CI)
54028-37-4
C8H13N3O2
4(1H)-Pyrimidinone, 2,5-dimethyl- (9CI)
3059-71-0
C6H8N2O
4(1H)-Pyrimidinone, 2,6-dimethoxy-5-methyl- (9CI)
52280-99-6
C7H10N2O3
4(1H)-Pyrimidinone, 2-amino-6-(methylamino)- (6CI,9CI)
54004-20-5
C5H8N4O
4(1H)-Pyrimidinone, 2-chloro- (9CI)
55873-09-1
C4H3ClN2O
4(1H)-Pyrimidinone, 2-hydroxy-5-methyl- (9CI)
123430-67-1
C5H6N2O2
4(1H)-Pyrimidinone, 2-methyl-, hydrazone (9CI)
54759-99-8
C5H8N4
4(1H)-Pyrimidinone, 5-amino-2,6-dimethyl- (9CI)
93933-83-6
C6H9N3O
4(1H)-Pyrimidinone, 5-chloro- (9CI)
4349-08-0
C4H3ClN2O
4(1H)-Pyrimidinone, 5-methoxy-2-methyl- (9CI)
698-35-1
C6H8N2O2
4(1H)-Pyrimidinone, 6-(1-methylhydrazino)- (9CI)
94295-29-1
C5H8N4O
4(1H)-Pyrimidinone, 6-amino-5-methyl- (9CI)
53557-50-9
C5H7N3O
4(1H)-Pyrimidinone, 6-cyclopropyl-2-methyl- (9CI)
7043-05-2
C8H10N2O
4(1H)-Pyrimidinone, 6-methoxy-, hydrazone (9CI)
23905-80-8
C5H8N4O
4(1H)-Pyrimidinone, 6-propoxy-2-propyl- (9CI)
38249-46-6
C10H16N2O2
4(3H)-Pyrimidinimine, (Z)- (9CI)
176773-06-1
C4H5N3
4(3H)-Pyrimidinone, 2-amino- (9CI)
145358-63-0
C4H5N3O
5(4H)-Pyrimidinethione (9CI)
220560-98-5
C4H4N2S
6H-Pyrimido[4,5-e][1,4]diazepine (8CI,9CI)
264-98-2
C7H6N4
1(2H)-Pyridinecarboxaldehyde, 5-acetyl-3,4-dihydro- (9CI)
93172-31-7
C8H11NO2
3(2H)-Pyridinone, 1-acetyl-1,6-dihydro-5-methoxy- (9CI)
94923-29-2
C8H11NO3
1(2H)-Pyrimidinecarbonyl chloride, 3-ethyltetrahydro-2,4-dioxo- (9CI)
72820-56-5
C7H9ClN2O3
1(2H)-Pyridazinepropanal, 3,6-dihydro-3,6-dioxo-, alpha-(formylhydrazone) (9CI)
474333-21-6
C8H10N4O3
1(4H)-Pyridinebutanamide, 3-hydroxy-N,2-dimethyl-4-oxo- (9CI)
791766-04-6
C11H16N2O3
1(4H)-Pyrimidinecarbonitrile, 2-amino-6-methyl-4-oxo- (9CI)
633299-72-6
C6H6N4O
2(1H)-Pyridinone, 3-methyl-4-propyl- (9CI)
577708-13-5
C9H13NO
2(1H)-Pyridinone, 6-ethyl-4-hydroxy-3-methyl- (9CI)
412324-02-8
C8H11NO2
2(1H)-Pyrimidinone, 4-amino-1-(tetrahydro-3,4-dihydroxy-2-furanyl)-, [2S-(2alpha,3ba,4ba)]- (9CI)
179239-88-4
C8H11N3O4
2H-Pyrido[1,2-a]pyrimidine-7,8,9-triol, octahydro-7-(hydroxymethyl)-, (7R,8R,9S,9aR)- (9CI)
700372-13-0
C9H18N2O4
3(2H)-Pyridazinone, 6-(3,4-dihydroxyphenyl)- (9CI)
87605-83-2
C10H8N2O3
4(1H)-Pyridinone, 1-[(4,5-dihydro-2-thiazolyl)methyl]-5-hydroxy-2-methyl- (9CI)
792881-73-3
C10H12N2O2S
4(1H)-Pyridinone, 3-hydroxy-2-methyl-1-[(2S,5S)-tetrahydro-5-(hydroxymethyl)-2-furanyl]- (9CI)
654054-86-1
C11H15NO4
4(1H)-Pyrimidinone, 2-[(2-fluorophenyl)amino]-6-hydroxy- (9CI)
620983-93-9
C10H8FN3O2
4(1H)-Pyrimidinone, 6-hydroxy-2-[(3-methylphenyl)amino]- (9CI)
620984-97-6
C11H11N3O2
4(3H)-Pyrimidinone, 3,6-dimethyl-2-(methylamino)- (9CI)
341009-14-1
C7H11N3O
1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((2-propynyloxyimino)meth yl)-, ethyl ester, (E)-
145071-31-4
C12H16N2O3
1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, 2-propenyl ester, (E)-
145071-36-9
C11H16N2O3
1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, phenyl ester
121750-63-8
11H-Pyrido(3,2-a)carbazole, 3-chloro-11-ethyl-
127040-48-6
C17H13ClN2
1H-Pyridazino(1,2-a)(1,2,5)triazepine-1,5(2H)-dione, hexahydro-3-(2-me thylpropyl)-
69405-15-8
1H-Pyrido(3,4-b)indole, 2,3,4,9-tetrahydro-1-(4-piperidinyl)-
132767-55-6
2(1H)-Pyrimidinone, 4-amino-1-(2-azido-2-deoxy-5-O-(hydroxy((hydroxy(p hosphonooxy)phosphinyl)oxy)phosphinyl)-beta-D-arabinofuranosyl)-
79065-89-7
C9H15N6O13P3
2(1H)-Pyrimidinone,4-amino-1,5-dimethyl-
17634-60-5
4(1H)-Pyridazinone, 1-(3-chlorophenyl)-3-methoxy-6-methyl-
146824-85-3
C12H11ClN2O2
4(1H)-Pyrimidinone, 2-((4-(5-bromo-3-methyl-2-pyridinyl)butyl)amino)-5 -((6-methyl-3-pyridinyl)methyl)-
86181-44-4
4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 1,6,7,8,9,9a-hexahydro-1 ,6-dimethyl-4-oxo-, ethyl ester
30238-40-5
C13H20N2O3
6H-Pyrido(1,2-a)pyrimidin-6-one, 1,2,3,4-tetrahydro-1-methyl-8-phenyl-
66066-04-4
C15H16N2O
9H-Pyrido(2,3-b)indol-2-ol
26148-60-7
C11H8N2O
2H-Pyrido[2,3:4,5]imidazo[2,1-b][1,3]thiazine,3,4-dihydro-3-methyl-(9CI)
780706-75-4
C10H11N3S
2H-Pyrido[1,2-a]pyrazin-2-amine,octahydro-(9CI)
67092-60-8
C8H17N3
2(1H)-Pyrimidinone,4-amino-1-hydroxy-(9CI)
324763-66-8
C4H5N3O2
4(1H)-Pyrimidinone,6-ethyl-2-[(3-fluoropropyl)thio]-(9CI)
478064-58-3
C9H13FN2OS
2(1H)-Pyridinone,4-fluoro-5-(trimethylsilyl)-,hydrazone(9CI)
837364-91-7
C8H14FN3Si
2(1H)-Pyrimidinone,5-ethyl-3,4-dihydro-6-methyl-4-(2-pyridinyl)-(9CI)
728004-26-0
C12H15N3O
2(1H)-Pyridinone,1-(1,1-dimethylethoxy)-(9CI)
401606-53-9
C9H13NO2
2H-Pyrido[1,2-a]pyrazin-3(4H)-one,hexahydro-(8CI)
15932-74-8
C8H14N2O
2(1H)-Pyrimidinone,5-acetyl-3,4-dihydro-4-(4-hydroxyphenyl)-6-methyl-(9CI)
380654-22-8
C13H14N2O3
1H-Pyrido[2,3-e][1,2,4]triazepine(9CI)
111190-41-1
C7H6N4
2(1H)-Pyrimidinone,6-methoxy-1-methyl-(9CI)
507472-97-1
C6H8N2O2
4(3H)-Pyrimidinone,3-amino-6-hydrazino-(9CI)
93098-77-2
C4H7N5O
3H-Pyridazino[3,4,5-de]phthalazin-3-one,2,9-dihydro-9-methyl-,hydrazone(9CI)
778512-50-8
C10H10N6
1H-Pyrido[3,4-b]indole,1-ethyl-2,3,4,9-tetrahydro-2-methyl-(9CI)
481661-01-2
C14H18N2
1(4H)-Pyridinecarbonitrile,4-oxo-(8CI,9CI)
25813-19-8
C6H4N2O
2(1H)-Pyridinone,6-[(2,2-dimethylpropyl)thio]-(9CI)
122754-62-5
C10H15NOS
4(3H)-Pyrimidinone,6-hydroxy-2,3-dimethyl-(9CI)
784995-34-2
C6H8N2O2
4(1H)-Pyrimidinone,6-amino-2-ethyl-5-fluoro-(9CI)
116092-12-7
C6H8FN3O
2(1H)-Pyridinone,6-hydroxy-4-methyl-1-(1-methylethyl)-(9CI)
224778-65-8
C9H13NO2
4(1H)-Pyrimidinone,6-amino-1-methyl-(6CI)
100516-75-4
C5H7N3O
2H-Pyrido[1,2-a]pyrazine-6-methanol,octahydro-(7CI,8CI)
5740-16-9
C9H18N2O
1(2H)-Pyridinesulfonamide,3,6-dihydro-(9CI)
627887-80-3
C5H10N2O2S
4H-Pyrido[2,3-c]pyrrolo[1,2-e][1,2,5]triazepin-7-amine(9CI)
97580-65-9
C10H9N5
4(3H)-Pyrimidinone,3-ethyl-6-hydroxy-2-(2-propenylthio)-(9CI)
415714-54-4
C9H12N2O2S
1H-Pyrido[3,4-b]indole,1-ethyl-2,3,4,9-tetrahydro-1-methyl-(9CI)
556038-91-6
C14H18N2
5H-Pyrido[2,3-b][1,5]benzodiazepine,6,11-dihydro-11-methyl-(9CI)
805247-91-0
C13H13N3
2(1H)-Pyrimidinone,3,4-dihydro-4-imino-1-methyl-,(4E)-(9CI)
176158-70-6
C5H7N3O
2H-Pyrido[1,2-a]pyrazin-3(4H)-one,hexahydro-,(9aS)-(9CI)
248914-21-8
C8H14N2O
2(1H)-Pyridinone,1-(2-hydroxyethyl)-4-methoxy-,hydrazone(9CI)
642083-05-4
C8H13N3O2
4(1H)-Pyrimidinone,6-hydroxy-2-methyl-5-(1-methylethyl)-(9CI)
500161-14-8
C8H12N2O2
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