| 1 | | BENZYLOXYGUANINE | BENZYLOXYGUANINE | C12H11N5O2
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| 2 | | O(8)-BENZYLGUANINE | O(8)-BENZYLGUANINE | C12H11N5O2
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| 3 | 158754-46-2 | 8-Oxo-Benzylguanine | 8-Oxo-Benzylguanine | C12H11N5O2
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| 4 | 1882884-16-3 | 托吡司特杂质26 | Tuobisite Impurity 26 | C12H11N5O2
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| 5 | 1549944-68-4 | Topiroxostat Impurity 10 | Topiroxostat Impurity 10 | C12H11N5O2
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| 6 | 25910-57-0 | 分散红 | 4-[(4-nitrophenyl)azo]benzene-1,3-diamine | C12H11N5O2
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| 7 | 61338-65-6 | | 4-Quinolinol, 8-ethoxy-3-(2H-tetrazol-5-yl)- | C12H11N5O2
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| 8 | | 2-(3-Hydroxymethylphenylamino)-9H-purin-6(1H)-one | 2-(3-Hydroxymethylphenylamino)-9H-purin-6(1H)-one | C12H11N5O2
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| 9 | 21620-13-3 | 8-AMINO-1,3-DIMETHYL-1H-BENZO[G]PTERIDINE-2,4-DIONE | 8-AMINO-1,3-DIMETHYL-1H-BENZO[G]PTERIDINE-2,4-DIONE | C12H11N5O2
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| 10 | 95566-53-3 | 1-Methyl-2(1H)-pyrimidinone-p-nitrobenzaldehydeazine | 1-Methyl-2(1H)-pyrimidinone-p-nitrobenzaldehydeazine | C12H11N5O2
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| 11 | 155473-42-0 | 3H-Imidazo[4,5-f]quinoxaline,3,4,8-trimethyl-2-nitro- | 3H-Imidazo[4,5-f]quinoxaline,3,4,8-trimethyl-2-nitro- | C12H11N5O2
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| 12 | 1088-64-8 | 1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione | 1,3-Dimethyl-8-(pyridin-4-yl)-1H-purine-2,6(3H,7H)-dione | C12H11N5O2
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| 13 | 638146-45-9 | 2-Benzofurancarboxamide,N-(1-ethyl-1H-tetrazol-5-yl)-(9CI) | 2-Benzofurancarboxamide,N-(1-ethyl-1H-tetrazol-5-yl)-(9CI) | C12H11N5O2
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| 14 | 1088-65-9 | 1,3-dimethyl-8-(2-pyridinyl)-3,7-dihydro-1H-purine-2,6-dione | 1,3-dimethyl-8-(2-pyridinyl)-3,7-dihydro-1H-purine-2,6-dione | C12H11N5O2
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| 15 | 123994-71-8 | 6H-Purin-6-one,1,9-dihydro-2-[[3-(hydroxymethyl)phenyl]amino]- | 6H-Purin-6-one,1,9-dihydro-2-[[3-(hydroxymethyl)phenyl]amino]- | C12H11N5O2
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| 16 | | benzo[e]pyrazolo[5,1-c][1,2,4]triazin-8-yl N,N-dimethylcarbamate | benzo[e]pyrazolo[5,1-c][1,2,4]triazin-8-yl N,N-dimethylcarbamate | C12H11N5O2
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| 17 | 133093-42-2 | | 2,4(1H,3H)-Pyrimidinedione, 6-(1H-benzotriazol-1-yl)-1,3-dimethyl- | C12H11N5O2
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| 18 | | 4-[5-(5-amino-1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]phenol | 4-[5-(5-amino-1-methyl-1H-pyrazol-4-yl)-1,2,4-oxadiazol-3-yl]phenol | C12H11N5O2
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| 19 | 1354764-86-5 | 7-氨基-2-(4-甲氧苯基)[1,2,4]三唑并[1,5-A]嘧啶-5(4H)-酮 | 7-amino-2-(4-methoxyphenyl)[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one | C12H11N5O2
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| 20 | | 2-[2-(5-AMINO-1H-1,2,4-TRIAZOL-3-YL)ETHYL]-1H-ISOINDOLE-1,3(2H)-DIONE | 2-[2-(5-AMINO-1H-1,2,4-TRIAZOL-3-YL)ETHYL]-1H-ISOINDOLE-1,3(2H)-DIONE | C12H11N5O2
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| 21 | | 6,7-dihydro-2,1,3-benzoxadiazole-4,5-dione 4-(phenylhydrazone) 5-oxime | 6,7-dihydro-2,1,3-benzoxadiazole-4,5-dione 4-(phenylhydrazone) 5-oxime | C12H11N5O2
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| 22 | 1082584-27-7 | 3-(4-乙氧基苯基)-3H-[1,2,3]三唑并[4,5-D]嘧啶-7-醇 | 3-(4-Ethoxyphenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one | C12H11N5O2
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| 23 | 791082-10-5 | 3-Pyridazinecarboxamide,N-1H-benzimidazol-2-yl-1,4,5,6-tetrahydro-6-oxo- | 3-Pyridazinecarboxamide,N-1H-benzimidazol-2-yl-1,4,5,6-tetrahydro-6-oxo- | C12H11N5O2
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| 24 | 338395-98-5 | 3-AMINO-5-(4-METHOXYPHENYL)-1,5-DIHYDRO-6H-PYRAZOLO[4,3-C]PYRIDAZIN-6-ONE | 3-AMINO-5-(4-METHOXYPHENYL)-1,5-DIHYDRO-6H-PYRAZOLO[4,3-C]PYRIDAZIN-6-ONE | C12H11N5O2
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| 25 | | 7-(2-methylphenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid | 7-(2-methylphenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-5-carboxylic acid | C12H11N5O2
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| 26 | | 4-(ANILINOCARBONYL)-3-(CYANOMETHYL)-1-METHYL-1H-1,2,3-TRIAZOL-3-IUM-5-OLATE | 4-(ANILINOCARBONYL)-3-(CYANOMETHYL)-1-METHYL-1H-1,2,3-TRIAZOL-3-IUM-5-OLATE | C12H11N5O2
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| 27 | 957489-92-8 | 7-(1,5-二甲基-1H-吡唑-4-基)-吡唑并[1,5-A]-嘧啶-2-羧酸 | 7-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)-PYRAZOLO[1,5-A]-PYRIMIDINE-2-CARBOXYLIC ACID | C12H11N5O2
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| 28 | 1416340-51-6 | 2-[5-AMINO-3-(FURAN-2-YL)-1H-PYRAZOL-1-YL]-6-METHYL-3,4-DIHYDROPYRIMIDIN-4-ONE | 2-[5-amino-3-(furan-2-yl)-1H-pyrazol-1-yl]-6-methyl-3,4-dihydropyrimidin-4-one | C12H11N5O2
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| 29 | 2597936-04-2 | 5H-Pyrrolo[3,2-d]pyrimidine-4-carboxylic acid, 2-(1H-imidazol-1-yl)-, ethyl ester | 5H-Pyrrolo[3,2-d]pyrimidine-4-carboxylic acid, 2-(1H-imidazol-1-yl)-, ethyl ester | C12H11N5O2
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| 30 | 1354704-42-9 | 1-甲基-4-(1-甲基-1H-吡唑-4-基)-1H-吡唑并[3,4-B]吡啶-3-羧酸 | 1-Methyl-4-(1-methyl-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid | C12H11N5O2
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| 31 | 115044-83-2 | | 7H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile,4-amino-7-[(2R,5S)-2,5-dihydro-5-(hydroxymethyl)-2-furanyl]- | C12H11N5O2
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