1 | 2164-84-3 | 4,6-二氨基-5-硝基嘧啶 | 5-nitropyrimidine-4,6-diamine | C4H5N5O2
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2 | | 4-hydrazino-5-(nitro)pyrimidine | 4-hydrazino-5-(nitro)pyrimidine | C4H5N5O2
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3 | 1557-18-2 | 3,5-Pyridazinediamine, 4-nitro- | 3,5-Pyridazinediamine, 4-nitro- | C4H5N5O2
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4 | 99903-79-4 | v-Triazole-4,5-dicarboxamide (6CI) | v-Triazole-4,5-dicarboxamide (6CI) | C4H5N5O2
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5 | 773793-51-4 | 1H-Pyrazole-1-carboximidamide,4-nitro- | 1H-Pyrazole-1-carboximidamide,4-nitro- | C4H5N5O2
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6 | 111340-55-7 | 1H-1,2,4-Triazole-3,5-dicarboxamide(9CI) | 1H-1,2,4-Triazole-3,5-dicarboxamide(9CI) | C4H5N5O2
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7 | 2387-48-6 | 2,4-Diamino-6-Hydroxy-5-Nitrosopyrimidine | 2,4-Diamino-6-Hydroxy-5-Nitrosopyrimidine | C4H5N5O2
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8 | 548438-12-6 | 2-Oxazolidinone, 5-(1H-tetrazol-5-yl)- (9CI) | 2-Oxazolidinone, 5-(1H-tetrazol-5-yl)- (9CI) | C4H5N5O2
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9 | 210047-51-1 | 1H-Imidazole-4-carboxamide,5-(nitrosoamino)-(9CI) | 1H-Imidazole-4-carboxamide,5-(nitrosoamino)-(9CI) | C4H5N5O2
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10 | | 3-[(E)-[2,2-Dihydroxyethenyl]azo]-2H-1,2,4-triazole | 3-[(E)-[2,2-Dihydroxyethenyl]azo]-2H-1,2,4-triazole | C4H5N5O2
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11 | 902771-23-7 | Guanidine, N-(2,5-dihydro-2,5-dioxo-1H-imidazol-4-yl)- | Guanidine, N-(2,5-dihydro-2,5-dioxo-1H-imidazol-4-yl)- | C4H5N5O2
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12 | | 3,4-Dihydro[1,2,4]triazolo[5,1-c][1,2,4]triazine-4,4-diol | 3,4-Dihydro[1,2,4]triazolo[5,1-c][1,2,4]triazine-4,4-diol | C4H5N5O2
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13 | | 9,9-Dihydroxy-1,2,4,6,7-pentaazaspiro[4.4]nona-1,3,7-triene | 9,9-Dihydroxy-1,2,4,6,7-pentaazaspiro[4.4]nona-1,3,7-triene | C4H5N5O2
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14 | 7151-03-3 | 达卡巴嗪相关物质B | Dacarbazine Related Compound B (2-azahypoxanthine monohydrate) | C4H5N5O2
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15 | | 3-[(2,3-Dihydro-3,3-dihydroxy-1,2-diazet)-2-yl]-2H-1,2,4-triazole | 3-[(2,3-Dihydro-3,3-dihydroxy-1,2-diazet)-2-yl]-2H-1,2,4-triazole | C4H5N5O2
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16 | 131357-58-9 | [1,2,5]Oxadiazolo[3,4-b]pyrazine,1,4,5,6-tetrahydro-4-nitroso-(9CI) | [1,2,5]Oxadiazolo[3,4-b]pyrazine,1,4,5,6-tetrahydro-4-nitroso-(9CI) | C4H5N5O2
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17 | 60965-38-0 | 1,3,5-Triazine-2-carboxaldehyde,6-amino-1,4-dihydro-4-oxo-,2-oxime(9CI) | 1,3,5-Triazine-2-carboxaldehyde,6-amino-1,4-dihydro-4-oxo-,2-oxime(9CI) | C4H5N5O2
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