| 1 | | 5-nitropyrimidin-4-amine | 5-nitropyrimidin-4-amine | C4H4N4O2
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| 2 | 3073-77-6 | 2-氨基-5-硝基嘧啶 | 2-Amino-5-nitropyrimidine | C4H4N4O2
| 嘧啶;嘧啶类;卤代嘧啶;杂环化合物;医药中间体;化工中间体;中间体-有机中间体 | |
| 3 | 244261-31-2 | Pyrazinamine, 5-nitro- (9CI) | Pyrazinamine, 5-nitro- (9CI) | C4H4N4O2
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| 4 | 501656-60-6 | 4-硝基嘧啶-2-胺 | 2-Pyrimidinamine, 4-nitro- (9CI) | C4H4N4O2
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| 5 | 856587-98-9 | Pyridazine, 3-amino-5-nitro- (7CI) | Pyridazine, 3-amino-5-nitro- (7CI) | C4H4N4O2
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| 6 | 5424-94-2 | | Acetonitrile, 2,2'-(nitroimino)bis- | C4H4N4O2
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| 7 | 90998-01-9 | 5-Pyrimidinol, 2-(nitrosoamino)- (9CI) | 5-Pyrimidinol, 2-(nitrosoamino)- (9CI) | C4H4N4O2
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| 8 | | 6-AMINO-[1,2,4]TRIAZINE-5-CARBOXYLIC ACID | 6-AMINO-[1,2,4]TRIAZINE-5-CARBOXYLIC ACID | C4H4N4O2
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| 9 | 36755-72-3 | 4(1H)-Pyrimidinone, 6-amino-5-nitroso- (9CI) | 4(1H)-Pyrimidinone, 6-amino-5-nitroso- (9CI) | C4H4N4O2
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| 10 | 412278-71-8 | 6-氨基-[1,2,4]三嗪-5-羧酸 | 1,2,4-Triazine-5-carboxylicacid,6-amino-(9CI) | C4H4N4O2
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| 11 | 106913-63-7 | 1H-1,2,3-Triazole-4-carboxamide,N-formyl-(9CI) | 1H-1,2,3-Triazole-4-carboxamide,N-formyl-(9CI) | C4H4N4O2
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| 12 | 259794-02-0 | 1,2,4-Triazine-6-carboxamide,2,5-dihydro-5-oxo-(9CI) | 1,2,4-Triazine-6-carboxamide,2,5-dihydro-5-oxo-(9CI) | C4H4N4O2
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| 13 | 112459-94-6 | | Imidazo[4,5-d]imidazole-2,5(1H,3H)-dione, 3a,4-dihydro- | C4H4N4O2
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| 14 | 858511-26-9 | Imidazo[4,5-c]pyrazole-3,5(4,6)-dione, 1,2-dihydro- (4CI) | Imidazo[4,5-c]pyrazole-3,5(4,6)-dione, 1,2-dihydro- (4CI) | C4H4N4O2
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| 15 | 13300-86-2 | [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one, 1,7a-dihydro- (8CI) | [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one, 1,7a-dihydro- (8CI) | C4H4N4O2
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| 16 | 854737-81-8 | s-Triazine-2-carboxaldehyde, 1,4,5,6-tetrahydro-4-imino-6-oxo- (4CI) | s-Triazine-2-carboxaldehyde, 1,4,5,6-tetrahydro-4-imino-6-oxo- (4CI) | C4H4N4O2
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