| 1 | | N-IB-GUA | N-IB-GUA | C9H11N5O2
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| 2 | 1797-87-1 | 2'-DEOXYSEPIAPTERIN | DEOXYSEPIAPTERIN | C9H11N5O2
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| 3 | | ISOBUTYRYL GUANINE | ISOBUTYRYL GUANINE | C9H11N5O2
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| 4 | 25477-96-7 | N-乙酸乙酯腺嘧啶 | ETHYL ADENINE-9-ACETATE | C9H11N5O2
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| 5 | | N2-ACETAMIDO-6-ETHOXYPURINE | N2-ACETAMIDO-6-ETHOXYPURINE | C9H11N5O2
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| 6 | 31918-48-6 | 4-(7H-嘌呤-6-基氨基)丁酸 | 4-(7H-purin-6-ylamino)butanoic acid | C9H11N5O2
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| 7 | 51015-51-1 | 9H-Purin-6-amine,8-(1,4-dioxan-2-yl)- | 9H-Purin-6-amine,8-(1,4-dioxan-2-yl)- | C9H11N5O2
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| 8 | | BIS-(1-METHYLIMIDAZOL-2-YL)NITROMETHANE | BIS-(1-METHYLIMIDAZOL-2-YL)NITROMETHANE | C9H11N5O2
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| 9 | 593241-52-2 | N-(2-propyl-2H-tetraazol-5-yl)-2-furamide | N-(2-propyl-2H-tetraazol-5-yl)-2-furamide | C9H11N5O2
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| 10 | 53967-59-2 | 4,5-dimethoxy-2-(1{H}-tetrazol-5-yl)aniline | 4,5-dimethoxy-2-(1{H}-tetrazol-5-yl)aniline | C9H11N5O2
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| 11 | | 8-(4-morpholinyl)-1,9-dihydro-6H-purin-6-one | 8-(4-morpholinyl)-1,9-dihydro-6H-purin-6-one | C9H11N5O2
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| 12 | | 2-(9-METHYL-9H-PURIN-6-YLAMINO)PROPANOIC ACID | 2-(9-METHYL-9H-PURIN-6-YLAMINO)PROPANOIC ACID | C9H11N5O2
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| 13 | 121892-63-5 | | Benzamide, N-(2-aminoethyl)-4-azido-2-hydroxy- | C9H11N5O2
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| 14 | 71426-31-8 | 3,3',5-trimethyl-4'-nitro-1,5'-bis(1H-pyrazole) | 3,3',5-trimethyl-4'-nitro-1,5'-bis(1H-pyrazole) | C9H11N5O2
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| 15 | | 4,6-Bis(1-aziridinyl)-2-methyl-5-nitropyrimidine | 4,6-Bis(1-aziridinyl)-2-methyl-5-nitropyrimidine | C9H11N5O2
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| 16 | 70259-15-3 | 3-(6-氨基-9H-嘌呤-9-基)丙酸甲酯 | 9H-Purine-9-propanoic acid, 6-amino-, methyl ester | C9H11N5O2
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| 17 | 64440-97-7 | | Pyrimidine, 4,6-bis(1-aziridinyl)-2-methyl-5-nitro- | C9H11N5O2
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| 18 | 89315-24-2 | 2-Amino-7-(1-hydroxybut-3-en-2-yl)-1H-purin-6(7H)-one | 2-Amino-7-(1-hydroxybut-3-en-2-yl)-1H-purin-6(7H)-one | C9H11N5O2
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| 19 | 40525-21-1 | Ethyl (7-amino-1H-imidazo[4,5-b]pyridin-5-yl)carbamate | Ethyl (7-amino-1H-imidazo[4,5-b]pyridin-5-yl)carbamate | C9H11N5O2
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| 20 | 21047-89-2 | N-(6,7-二氢-6-氧代-1H-嘌呤-2-基)-2-甲基丙酰胺 | N-(6,7-Dihydro-6-oxo-1H-purin-2-yl)-2-methylpropanamide | C9H11N5O2
| 原料;生物化工;有机化学;医药农药中间体 | |
| 21 | | 6-Acetylimino-1,9-dimethyl-6,7-dihydro-1H-purin-8(9H)-one | 6-Acetylimino-1,9-dimethyl-6,7-dihydro-1H-purin-8(9H)-one | C9H11N5O2
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| 22 | 1004644-09-0 | 5-(1,3-二甲基-1H-吡唑-4-基)-异噁唑-3-羧酸酰肼 | 5-(1,3-dimethyl-1H-pyrazol-4-yl)isoxazole-3-carbohydrazide | C9H11N5O2
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| 23 | | 2-AMINO-4-HYDROXY-6-MORPHOLIN-4-YLPYRIMIDINE-5-CARBONITRILE | 2-AMINO-4-HYDROXY-6-MORPHOLIN-4-YLPYRIMIDINE-5-CARBONITRILE | C9H11N5O2
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| 24 | 105827-81-4 | Pyrimidine, 5-[[2-(nitromethylene)-1-imidazolidinyl]methyl]- | Pyrimidine, 5-[[2-(nitromethylene)-1-imidazolidinyl]methyl]- | C9H11N5O2
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| 25 | 126170-40-9 | 化合物 T29836 | 2-Oxetanemethanol,4-(6-amino-9H-purin-9-yl)-, (2S-cis)- (9CI) | C9H11N5O2
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| 26 | | 9-[(E)-4-Hydroxy-2-butenyl]-2-amino-1,9-dihydro-6H-purin-6-one | 9-[(E)-4-Hydroxy-2-butenyl]-2-amino-1,9-dihydro-6H-purin-6-one | C9H11N5O2
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| 27 | 105828-05-5 | 1H-Imidazol-2-amine, 4,5-dihydro-N-nitro-1-(3-pyridinylmethyl)- | 1H-Imidazol-2-amine, 4,5-dihydro-N-nitro-1-(3-pyridinylmethyl)- | C9H11N5O2
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| 28 | | 2-amino-6,7,8,9-tetrahydro-9-hydroxypyrido(2,1-f)purin-4(3H)-one | 2-amino-6,7,8,9-tetrahydro-9-hydroxypyrido(2,1-f)purin-4(3H)-one | C9H11N5O2
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| 29 | 2680772-59-0 | ethyl 4-amino-7-methylpyrazolo[1,5-a][1,3,5]triazine-8-carboxylate | ethyl 4-amino-7-methylpyrazolo[1,5-a][1,3,5]triazine-8-carboxylate | C9H11N5O2
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| 30 | 2270908-42-2 | 2-氨基-7-甲基-[1,2,4]三唑并[1,5-a]嘧啶-6-甲酸乙酯 | Ethyl 2-amino-7-methyl[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | C9H11N5O2
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| 31 | | (2-AMINO-5,7-DIMETHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-6-YL)ACETIC ACID | (2-AMINO-5,7-DIMETHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-6-YL)ACETIC ACID | C9H11N5O2
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| 32 | | 3-{5,7-dimethyl-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}propanoic acid | 3-{5,7-dimethyl-[1,2,3,4]tetrazolo[1,5-a]pyrimidin-6-yl}propanoic acid | C9H11N5O2
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| 33 | | 1-(5-amino-4-isoxazolyl)-2-methyl-2-(1H-1,2,4-triazol-1-yl)-1-propanone | 1-(5-amino-4-isoxazolyl)-2-methyl-2-(1H-1,2,4-triazol-1-yl)-1-propanone | C9H11N5O2
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| 34 | 848178-46-1 | 2-{2-氨基-5,7-二甲基-[1,2,4]三唑并[1,5-A]嘧啶-6-基}乙酸 | 2-{2-amino-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}acetic acid | C9H11N5O2
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| 35 | 6344-82-7 | 9-propylamino-3,4,8,10-tetrazabicyclo[4.4.0]deca-6,8,10-triene-2,5-dio ne | 9-propylamino-3,4,8,10-tetrazabicyclo[4.4.0]deca-6,8,10-triene-2,5-dio ne | C9H11N5O2
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| 36 | | 1-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1H-1,2,3-triazole-4-carboxylic acid | 1-[2-(2-methyl-1H-imidazol-1-yl)ethyl]-1H-1,2,3-triazole-4-carboxylic acid | C9H11N5O2
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| 37 | 669766-79-4 | Pyrido[3,4-d]pyridazine-3(4H)-carboximidamide, 4,8-dihydroxy-7-methyl- (9CI) | Pyrido[3,4-d]pyridazine-3(4H)-carboximidamide, 4,8-dihydroxy-7-methyl- (9CI) | C9H11N5O2
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| 38 | 22817-15-8 | 4-{[{[AMINO(IMINO)METHYL]AMINO}(IMINO)METHYL]AMINO}BENZOIC ACID HYDROCHLORIDE | 4-{[{[AMINO(IMINO)METHYL]AMINO}(IMINO)METHYL]AMINO}BENZOIC ACID HYDROCHLORIDE | C9H11N5O2
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| 39 | 49687-12-9 | 5,7-Dimethyl-2,3-dihydro-1H,7H-1,3a,5,7,8-pentaaza-cyclopenta[a]indene-4,6-dione | 5,7-Dimethyl-2,3-dihydro-1H,7H-1,3a,5,7,8-pentaaza-cyclopenta[a]indene-4,6-dione | C9H11N5O2
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| 40 | 1428139-61-0 | N-环丙基-2-(5-氧代-5,6-二氢-4H-咪唑并[1,2-B][1,2,4]三唑-6-基)乙酰胺 | N-cyclopropyl-2-(5-oxo-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide | C9H11N5O2
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| 41 | 371936-76-4 | 1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione, 4-methyl-3-(2-propenylamino)- (9CI) | 1H-Pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione, 4-methyl-3-(2-propenylamino)- (9CI) | C9H11N5O2
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| 42 | 141635-93-0 | 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one (Mixture of Diastereomers) | 4,6,7,8-Tetrahydro-8-hydroxy-6-methylpyrimido[1,2-a]purin-10(3H)-one (Mixture of Diastereomers) | C9H11N5O2
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