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1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, phenyl ester, (E)-1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, phenyl ester, (E)-145071-42-7
2(1H)-Pyridinone,3-(1-aminoethyl)-(9CI)2(1H)-Pyridinone,3-(1-aminoethyl)-(9CI)516500-20-2
4(1H)-Pyrimidinone, 5-amino-2-(dimethylamino)- (9CI)4(1H)-Pyrimidinone, 5-amino-2-(dimethylamino)- (9CI)72410-49-2
4(1H)-Pyrimidinone, 6-hydroxy-2,5-dimethyl- (9CI)4(1H)-Pyrimidinone, 6-hydroxy-2,5-dimethyl- (9CI)1194-74-7
2(1H)-Pyrimidinone, 5-acetyl-3,4-dihydro-6-methyl- (9CI)2(1H)-Pyrimidinone, 5-acetyl-3,4-dihydro-6-methyl- (9CI)136231-40-8
1(2H)-Pyridinecarboxaldehyde, 5-acetyl-3,4-dihydro- (9CI)1(2H)-Pyridinecarboxaldehyde, 5-acetyl-3,4-dihydro- (9CI)93172-31-7
2(1H)-Pyrimidinone, 4-amino-5-hydroxy- (9CI)2(1H)-Pyrimidinone, 4-amino-5-hydroxy- (9CI)13484-95-2
2(1H)-Pyridinone, 6-(1-hydroxyethyl)-1-methyl- (9CI)2(1H)-Pyridinone, 6-(1-hydroxyethyl)-1-methyl- (9CI)60025-83-4
10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-10H-Pyridazino[6,1-b]quinazoline-2-carboxylic acid, 10-oxo-74163-13-6
4(1H)-Pyrimidinone, 2-methyl- (8CI,9CI)4(1H)-Pyrimidinone, 2-methyl- (8CI,9CI)19875-04-8
2(1H)-Pyridinone,3-methyl-1-(2-propynyl)-(9CI)2(1H)-Pyridinone,3-methyl-1-(2-propynyl)-(9CI)461661-66-5
2(1H)-Pyrimidinone, 1-(2-deoxy-5-O-(hydroxy((hydroxy(phosphonooxy)phos phinyl)oxy)phosphinyl)-beta-D-erythro-pentofuranosyl)-4-methoxy-2(1H)-Pyrimidinone, 1-(2-deoxy-5-O-(hydroxy((hydroxy(phosphonooxy)phos phinyl)oxy)phosphinyl)-beta-D-erythro-pentofuranosyl)-4-methoxy-88254-09-5
4(1H)-Pyrimidinone, 2-amino-6-hydroxy-5-(phenylmethyl)- (9CI)4(1H)-Pyrimidinone, 2-amino-6-hydroxy-5-(phenylmethyl)- (9CI)331971-28-9
2(1H)-Pyridinone, 3-hydroxy-5-(hydroxymethyl)- (9CI)2(1H)-Pyridinone, 3-hydroxy-5-(hydroxymethyl)- (9CI)204862-84-0
4(1H)-Pyridinone, 5-hydroxy-2-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]- (9CI)4(1H)-Pyridinone, 5-hydroxy-2-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]- (9CI)732194-12-6
1(4H)-Pyridineacetic acid, 3-hydroxy-2-methyl-4-oxo-, ethyl ester (9CI)1(4H)-Pyridineacetic acid, 3-hydroxy-2-methyl-4-oxo-, ethyl ester (9CI)188123-20-8
4(1H)-Pyrimidinone, 6-(chloromethyl)- (9CI)4(1H)-Pyrimidinone, 6-(chloromethyl)- (9CI)94171-03-6
2H-Pyrimido[4,5-b][1,4]oxazine (8CI,9CI)2H-Pyrimido[4,5-b][1,4]oxazine (8CI,9CI)26240-07-3
2(1H)-Pyrimidinone, 4-amino-, oxime (9CI)2(1H)-Pyrimidinone, 4-amino-, oxime (9CI)29541-68-2
2(1H)-Pyrimidinone, 5-fluoro-4-methoxy- (8CI)2(1H)-Pyrimidinone, 5-fluoro-4-methoxy- (8CI)22462-35-7
2H-Pyrimido[4,5-f]-1,2,4,5-tetrazepine (9CI)2H-Pyrimido[4,5-f]-1,2,4,5-tetrazepine (9CI)265-17-8
2(1H)-Pyrimidinone, 4-(methylthio)- (9CI)2(1H)-Pyrimidinone, 4-(methylthio)- (9CI)35551-31-6
4(3H)-Pyrimidinone, 2,5-dihydro-2-thioxo- (9CI)4(3H)-Pyrimidinone, 2,5-dihydro-2-thioxo- (9CI)501355-75-5
2(1H)-Pyrimidinone, 6-amino-3,4-dihydro-4-thioxo- (9CI)2(1H)-Pyrimidinone, 6-amino-3,4-dihydro-4-thioxo- (9CI)1073-82-1
2(1H)-Pyrimidinone, 4-amino-5-methyl-, dimer (9CI)2(1H)-Pyrimidinone, 4-amino-5-methyl-, dimer (9CI)26297-65-4
3(2H)-Pyridazinone, 4,5-dihydro-4,5-dihydroxy-6-(hydroxymethyl)-, (4S,5R)- (9CI)3(2H)-Pyridazinone, 4,5-dihydro-4,5-dihydroxy-6-(hydroxymethyl)-, (4S,5R)- (9CI)291744-32-6
4(1H)-Pyrimidinone, 6-methyl-2-(1-propenyl)- (9CI)4(1H)-Pyrimidinone, 6-methyl-2-(1-propenyl)- (9CI)51072-78-7
2(1H)-Pyrimidinethione, 5-chloro- (9CI)2(1H)-Pyrimidinethione, 5-chloro- (9CI)34772-97-9
4(1H)-Pyrimidinethione, 6-amino- (9CI)4(1H)-Pyrimidinethione, 6-amino- (9CI)1193-23-3
2(1H)-Pyrimidinone, 5-chloro-4-hydroxy- (9CI)2(1H)-Pyrimidinone, 5-chloro-4-hydroxy- (9CI)210369-56-5
2(1H)-Pyrimidinone, 4-hydroxy- (9CI)2(1H)-Pyrimidinone, 4-hydroxy- (9CI)51953-19-6
2(1H)-Pyrimidinone, 5-(dimethylamino)-3,4-dihydro-4-thioxo- (9CI)2(1H)-Pyrimidinone, 5-(dimethylamino)-3,4-dihydro-4-thioxo- (9CI)39879-34-0
4(1H)-Pyridinone, 3-hydroxy-2-(1-hydroxyethyl)-1-(3-hydroxypropyl)- (9CI)4(1H)-Pyridinone, 3-hydroxy-2-(1-hydroxyethyl)-1-(3-hydroxypropyl)- (9CI)741236-72-6
4(1H)-Pyrimidinone, 6-amino-2-(methylamino)- (9CI)4(1H)-Pyrimidinone, 6-amino-2-(methylamino)- (9CI)89181-81-7
4(1H)-Pyrimidinone, 2,3-dihydro-5-hydroxy-2-thioxo- (9CI)4(1H)-Pyrimidinone, 2,3-dihydro-5-hydroxy-2-thioxo- (9CI)126365-49-9
2(1H)-Pyridone, 5-acetyl-1-benzyl-4-hydroxy-6-methyl-2(1H)-Pyridone, 5-acetyl-1-benzyl-4-hydroxy-6-methyl-1151-10-6
2H-Pyrimido[5,4-d][1,3]oxazine (9CI)2H-Pyrimido[5,4-d][1,3]oxazine (9CI)42394-54-7
5(4H)-Pyrimidinone (9CI)5(4H)-Pyrimidinone (9CI)220560-87-2
4(1H)-Pyrimidinethione, 5-amino-6-methyl- (9CI)4(1H)-Pyrimidinethione, 5-amino-6-methyl- (9CI)63549-81-5
2(1H)-Pyridinone, 5-acetyl-3,4-dihydro-1-methyl- (9CI)2(1H)-Pyridinone, 5-acetyl-3,4-dihydro-1-methyl- (9CI)181428-42-2
1H-Pyrimido[4,5-d]azepine (9CI)1H-Pyrimido[4,5-d]azepine (9CI)42394-36-5
2(1H)-Pyrimidinone, 4-[(hydroxymethyl)amino]- (9CI)2(1H)-Pyrimidinone, 4-[(hydroxymethyl)amino]- (9CI)98609-38-2
4H-Pyrimido[5,4-d][1,3]oxazine (8CI,9CI)4H-Pyrimido[5,4-d][1,3]oxazine (8CI,9CI)28647-47-4
2(1H)-Pyrimidinone, 4-amino-5-ethyl- (9CI)2(1H)-Pyrimidinone, 4-amino-5-ethyl- (9CI)32550-24-6
2(1H)-Pyrimidinone, 6-hydroxy-, 3-oxide (9CI)2(1H)-Pyrimidinone, 6-hydroxy-, 3-oxide (9CI)696-12-8
2(1H)-Pyrimidinone, 4-amino-5-methyl-, radical ion(1+) (9CI)2(1H)-Pyrimidinone, 4-amino-5-methyl-, radical ion(1+) (9CI)39071-40-4
4(1H)-Pyrimidinone, 5-propyl- (9CI)4(1H)-Pyrimidinone, 5-propyl- (9CI)25198-99-6
4(1H)-Pyrimidinone, 2-ethyl-5-methyl- (9CI)4(1H)-Pyrimidinone, 2-ethyl-5-methyl- (9CI)192631-47-3
4(1H)-Pyrimidinone, 6-propoxy-2-propyl- (9CI)4(1H)-Pyrimidinone, 6-propoxy-2-propyl- (9CI)38249-46-6
4(1H)-Pyrimidinethione, 2-chloro- (9CI)4(1H)-Pyrimidinethione, 2-chloro- (9CI)41393-86-6
4H-Pyrido[1,2-a]pyrimidin-4-one,2,3-dihydro-2-imino-(9CI)4H-Pyrido[1,2-a]pyrimidin-4-one,2,3-dihydro-2-imino-(9CI)536719-83-2
4(1H)-Pyrimidinone, 5,6-dihydroxy- (9CI)4(1H)-Pyrimidinone, 5,6-dihydroxy- (9CI)98020-41-8
4(1H)-Pyrimidinethione, 5-hydroxy-2-methyl- (8CI,9CI)4(1H)-Pyrimidinethione, 5-hydroxy-2-methyl- (8CI,9CI)24611-14-1
4(1H)-Pyridinone, 1-(2,2-dimethoxyethyl)-3-hydroxy-2-methyl- (9CI)4(1H)-Pyridinone, 1-(2,2-dimethoxyethyl)-3-hydroxy-2-methyl- (9CI)213026-86-9
2(1H)-Pyrimidinone, 4-amino-5-ethynyl- (9CI)2(1H)-Pyrimidinone, 4-amino-5-ethynyl- (9CI)65223-79-2
4(1H)-Pyrimidinone, 2-(3-amino-1-propynyl)- (9CI)4(1H)-Pyrimidinone, 2-(3-amino-1-propynyl)- (9CI)497944-99-7
4(1H)-Pyrimidinimine (9CI)4(1H)-Pyrimidinimine (9CI)163133-86-6
5H-Pyrimido[4,5-b][1,4]oxazine (8CI,9CI)5H-Pyrimido[4,5-b][1,4]oxazine (8CI,9CI)255-12-9
4(1H)-Pyrimidinone, 5-acetyl-2-amino- (9CI)4(1H)-Pyrimidinone, 5-acetyl-2-amino- (9CI)81633-28-5
2(1H)-Pyrimidinone, 6-amino- (9CI)2(1H)-Pyrimidinone, 6-amino- (9CI)66460-16-0
2(1H)-Pyrimidinone, 6-hydroxy-5-methyl- (9CI)2(1H)-Pyrimidinone, 6-hydroxy-5-methyl- (9CI)691841-57-3
1H-Pyrimido[5,4-c][1,2,5]oxadiazine (9CI)1H-Pyrimido[5,4-c][1,2,5]oxadiazine (9CI)42394-53-6
2(1H)-Pyridinone, 4-acetyl- (9CI)2(1H)-Pyridinone, 4-acetyl- (9CI)89791-83-3
4(1H)-Pyrimidinone, 5-amino-6-chloro- (9CI)4(1H)-Pyrimidinone, 5-amino-6-chloro- (9CI)3137-60-8
2(1H)-Pyridinone, 3-acetyl-3,4-dihydro-6-methyl- (9CI)2(1H)-Pyridinone, 3-acetyl-3,4-dihydro-6-methyl- (9CI)57839-60-8
6H-Pyrimido[5,4-b]azepine (9CI)6H-Pyrimido[5,4-b]azepine (9CI)51058-98-1
9H-PYRIDO[3,4-B]INDOLE9H-Pyrido[3,4-b]indol244-63-3
1H-Pyrimido[5,4-b]azepine (9CI)1H-Pyrimido[5,4-b]azepine (9CI)51059-03-1
2(1H)-Pyrimidinone, 4,5-diamino-6-methyl- (9CI)2(1H)-Pyrimidinone, 4,5-diamino-6-methyl- (9CI)104096-90-4
4(1H)-Pyrimidinone, 5-(aminomethyl)-2-methyl- (9CI)4(1H)-Pyrimidinone, 5-(aminomethyl)-2-methyl- (9CI)1749-72-0
2H-PYRIDO[4,3-B][1,4]OXAZIN-3(4H)-ONE2H-PYRIDO[4,3-B][1,4]OXAZIN-3(4H)-ONE
2(1H)-Pyrimidinone, 4-methoxy-6-methyl- (6CI,9CI)2(1H)-Pyrimidinone, 4-methoxy-6-methyl- (6CI,9CI)61000-87-1
4(1H)-Pyrimidinone, 5-amino-6-(methylamino)- (9CI)4(1H)-Pyrimidinone, 5-amino-6-(methylamino)- (9CI)45751-74-4
4(1H)-Pyrimidinone, 2,5,6-trifluoro- (9CI)4(1H)-Pyrimidinone, 2,5,6-trifluoro- (9CI)2714-29-6
2(1H)-Pyridinone, 5-acetyl-3,4-dihydro-4,6-dimethyl- (9CI)2(1H)-Pyridinone, 5-acetyl-3,4-dihydro-4,6-dimethyl- (9CI)681473-87-0
1H-Pyrimido[4,5-c][1,2]oxazine (9CI)1H-Pyrimido[4,5-c][1,2]oxazine (9CI)125765-61-9
2(1H)-Pyridone, 3-(bromoacetyl)- (8CI)2(1H)-Pyridone, 3-(bromoacetyl)- (8CI)27038-46-6
4(1H)-Pyrimidinone, 6-hydroxy-5-methyl- (8CI,9CI)4(1H)-Pyrimidinone, 6-hydroxy-5-methyl- (8CI,9CI)18337-63-8
6H-Pyrimido[4,5-e][1,4]diazepine (8CI,9CI)6H-Pyrimido[4,5-e][1,4]diazepine (8CI,9CI)264-98-2
4(1H)-Pyrimidinone, 2-methoxy-5-methyl- (9CI)4(1H)-Pyrimidinone, 2-methoxy-5-methyl- (9CI)25902-91-4
1(2H)-Pyridinecarboxaldehyde, 3,4-dihydro-6-methoxy- (9CI)1(2H)-Pyridinecarboxaldehyde, 3,4-dihydro-6-methoxy- (9CI)89236-77-1
2(1H)-Pyridinone, 3-acetyl-5-fluoro-6-hydroxy- (9CI)2(1H)-Pyridinone, 3-acetyl-5-fluoro-6-hydroxy- (9CI)125758-37-4
2(1H)-Pyridinone, 4-(2,2,2-trifluoro-1-hydroxyethyl)- (9CI)2(1H)-Pyridinone, 4-(2,2,2-trifluoro-1-hydroxyethyl)- (9CI)251352-67-7
5H-Pyrimido[4,5-e][1,4]diazepine (8CI)5H-Pyrimido[4,5-e][1,4]diazepine (8CI)25885-50-1
4(1H)-Pyrimidinone, 2-chloro-6-methyl- (9CI)4(1H)-Pyrimidinone, 2-chloro-6-methyl- (9CI)62022-10-0
4(1H)-Pyrimidinone, 2-amino-5-nitroso- (9CI)4(1H)-Pyrimidinone, 2-amino-5-nitroso- (9CI)501009-02-5
1(2H)-Pyrimidinecarboxaldehyde, 5-fluoro-3,4-dihydro-2,4-dioxo- (9CI)1(2H)-Pyrimidinecarboxaldehyde, 5-fluoro-3,4-dihydro-2,4-dioxo- (9CI)174283-25-1
3H-Pyrimido[5,4-c][1,2,5]oxadiazine (8CI,9CI)3H-Pyrimido[5,4-c][1,2,5]oxadiazine (8CI,9CI)655-61-8
1H-pyridin-4-one1H-pyridin-4-one26266-70-6
2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one2,3,4,5-Tetrahydro-5-methyl-1H-pyrido[4,3-b]indol-1-one122852-75-9
4(1H)-Pyrimidinone, 6-fluoro- (9CI)4(1H)-Pyrimidinone, 6-fluoro- (9CI)500148-40-3
2(1H)-Pyridinone, 3-(1-hydroxyethyl)-, hydrazone (9CI)2(1H)-Pyridinone, 3-(1-hydroxyethyl)-, hydrazone (9CI)115761-90-5
4(1H)-Pyrimidinethione, 2-mercapto- (9CI)4(1H)-Pyrimidinethione, 2-mercapto- (9CI)133099-49-7
2(1H)-Pyrimidinone, 4-(difluoroamino)- (9CI)2(1H)-Pyrimidinone, 4-(difluoroamino)- (9CI)91036-56-5
2(5H)-Pyrimidinone, 4,6-dimethyl- (9CI)2(5H)-Pyrimidinone, 4,6-dimethyl- (9CI)81431-11-0
4(1H)-Pyridinone, 1-acetyl-3-hydroxy-2-methyl- (9CI)4(1H)-Pyridinone, 1-acetyl-3-hydroxy-2-methyl- (9CI)95215-49-9
5H-PYRIDO[3',2':5,6]PYRIMIDO[2,1-B][1,3]THIAZOLE-5-THIONE5H-PYRIDO[3',2':5,6]PYRIMIDO[2,1-B][1,3]THIAZOLE-5-THIONE106531-35-5
2(1H)-Pyrimidinone, 5-fluoro-4-hydroxy- (9CI)2(1H)-Pyrimidinone, 5-fluoro-4-hydroxy- (9CI)191115-88-5
1H-Pyrido[3,4-b]indole-5,6-dione, 2,3,4,9-tetrahydro- (9CI)1H-Pyrido[3,4-b]indole-5,6-dione, 2,3,4,9-tetrahydro- (9CI)150254-83-4
4(1H)-Pyrimidinethione (9CI)4(1H)-Pyrimidinethione (9CI)1450-86-8
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