1 | 2435-76-9 | 5-重氮尿嘧啶 | 5-DIAZOURACIL | C4H2N4O2
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2 | | 3,3'-BI-1,2,4-OXADIAZOLE | 3,3'-BI-1,2,4-OXADIAZOLE | C4H2N4O2
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3 | 17098-88-3 | [3,3]Bi[[1,2,4]oxadiazolyl] | [3,3]Bi[[1,2,4]oxadiazolyl] | C4H2N4O2
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4 | 208510-03-6 | 4-硝基咪唑-5-甲腈 | 4-NitroiMidazole-5-carbonitrile | C4H2N4O2
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5 | 1204246-72-9 | 3-硝基-5-氰基吡唑 | 3-nitro-1H-pyrazole-5-carbonitrile | C4H2N4O2
| 有机原料;烃类化合物 | |
6 | 39205-87-3 | 3-硝基-1H-吡唑-4-甲腈 | 1H-Pyrazole-4-carbonitrile,3-nitro-(9CI) | C4H2N4O2
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7 | 89797-64-8 | 1,2,5-Oxadiazole-3-carboxamide,4-cyano-(9CI) | 1,2,5-Oxadiazole-3-carboxamide,4-cyano-(9CI) | C4H2N4O2
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8 | 813462-49-6 | 1H-Imidazole-4-carbonitrile, 2-nitro- (9CI) | 1H-Imidazole-4-carbonitrile, 2-nitro- (9CI) | C4H2N4O2
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9 | 17376-66-8 | [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one (8CI) | [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7(6H)-one (8CI) | C4H2N4O2
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10 | 368434-08-6 | 1,2,4-Oxadiazole-3-acetonitrile,alpha-(hydroxyimino)-(9CI) | 1,2,4-Oxadiazole-3-acetonitrile,alpha-(hydroxyimino)-(9CI) | C4H2N4O2
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11 | 88796-54-7 | 3,5-二氧-2,3,4,5-四氢-1,2,4-三嗪-6-甲腈 | 1,2,4-Triazine-6-carbonitrile, 2,3,4,5-tetrahydro-3,5-dioxo- | C4H2N4O2
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