| 1 | 19235-88-2 | 2-氰基-4-硝基吡啶 | Cyanonitropyridine | C6H3N3O2
| 吡啶;杂环砌块;通用试剂;杂环化合物 | |
| 2 | 100367-55-3 | 2-氰基-5-硝基吡啶 | 2-Cyano-5-nitropyridine | C6H3N3O2
| 吡啶;吡啶类;中间体 | |
| 3 | 255842-14-9 | 2-Isocyano-5-nitropyridine | 2-Isocyano-5-nitropyridine | C6H3N3O2
| | |
| 4 | 1378588-29-4 | 6-Nitropyridine-3-carbonitrile | 6-Nitropyridine-3-carbonitrile | C6H3N3O2
| | |
| 5 | 103698-09-5 | 3-硝基异烟腈 | 4-Pyridinecarbonitrile,3-nitro- | C6H3N3O2
| | |
| 6 | 1211533-09-3 | 5-氰基-2-吡嗪羧酸 | 5-Cyano-2-pyrazinecarboxylic acid | C6H3N3O2
| 吡嗪;医药中间体 | |
| 7 | 4933-19-1 | PYRAZINE-2,3-DICARBOXYLICACIDIMIDE | PYRAZINE-2,3-DICARBOXYLICACIDIMIDE | C6H3N3O2
| | |
| 8 | 1115962-72-5 | 2-氰基嘧啶-5-羧酸 | 2-cyanopyriMidine-5-carboxylic acid | C6H3N3O2
| | |
| 9 | 105151-36-8 | 2-硝基烟腈 | 3-Pyridinecarbonitrile,2-nitro-(9CI) | C6H3N3O2
| | |
| 10 | 139392-69-1 | Furo[2,3-d]pyrimidine, 6-nitroso- (9CI) | Furo[2,3-d]pyrimidine, 6-nitroso- (9CI) | C6H3N3O2
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| 11 | 56606-38-3 | 5H-Pyrrolo[3,4-d]pyrimidine-5,7(6H)-dione (9CI) | 5H-Pyrrolo[3,4-d]pyrimidine-5,7(6H)-dione (9CI) | C6H3N3O2
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