1 | 25594-31-4 | 3-Cyanopyrazine 1-oxide | 3-Cyanopyrazine 1-oxide | C5H3N3O
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2 | 1753-49-7 | 5-氰基-2-羟基嘧啶 | 5-Cyano-2-hydroxypyrimidine | C5H3N3O
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3 | 32046-03-0 | 2-PYRAZINECARBONITRILE1-OXIDE | 2-PYRAZINECARBONITRILE1-OXIDE | C5H3N3O
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4 | 42850-93-1 | Oxazolo[4,5-d]pyrimidine (9CI) | Oxazolo[4,5-d]pyrimidine (9CI) | C5H3N3O
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5 | 72975-49-6 | 嘧啶异氰酸 | Pyrimidine, 2-isocyanato- (9CI) | C5H3N3O
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6 | 33066-56-7 | [1,2,5]Oxadiazolo[3,4-c]pyridine | [1,2,5]Oxadiazolo[3,4-c]pyridine | C5H3N3O
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7 | 4774-34-9 | 4-羟基-5-氰基嘧啶 | 4-Hydroxypyrimidine-5-carbonitrile | C5H3N3O
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8 | 1523245-44-4 | 4-Pyrimidinecarbonitrile, 5-hydroxy- | 4-Pyrimidinecarbonitrile, 5-hydroxy- | C5H3N3O
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9 | 81411-78-1 | 1,2-二氢-2-氧代-3-氰基吡嗪 | 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE | C5H3N3O
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10 | 64882-65-1 | 3-氧代-2,3-二氢哒嗪-4-甲腈 | 3-Oxo-2,3-dihydropyridazine-4-carbonitrile | C5H3N3O
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11 | 96102-45-3 | 4-Pyrimidinecarbonitrile, 1,2-dihydro-2-oxo- (9CI) | 4-Pyrimidinecarbonitrile, 1,2-dihydro-2-oxo- (9CI) | C5H3N3O
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