1 | 1804409-12-8 | 5-氰基-1,2-二氢-2-氧代-3-吡啶羧酸 | 1804409-12-8 | C7H4N2O3
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2 | 1129-38-0 | 对硝基苯基氰酸酯 | P-NITROPHENYL CYANATE | C7H4N2O3
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3 | 17200-30-5 | 6-硝基-1,3-苯并噁唑 | 6-NITRO-1,3-BENZOXAZOLE | C7H4N2O3
| 有机原料;烃类化合物 | |
4 | 100-28-7 | 对硝基苯异氰酸酯 | 4-Nitrophenyl isocyanate | C7H4N2O3
| 有机原料;有机酸酯 | 农药;医药 |
5 | 39835-08-0 | 6-NITROBENZO[D]ISOXAZOLE | 6-NITRO-1,2-BENZISOXAZOLE | C7H4N2O3
| 氮杂环 | |
6 | 34668-29-6 | 5-硝基呋喃[2,3-B]吡啶 | 5-nitrofuro[2,3-b]pyridine | C7H4N2O3
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7 | | 1-isocyanato-3-nitrobenzene | 1-isocyanato-3-nitrobenzene | C7H4N2O3
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8 | 3272-08-0 | 4-羟基-3-硝基苯甲腈 | 4-hydroxy-3-nitrobenzonitrile | C7H4N2O3
| 腈;芳烃;氰化物;胺(腈);医药中间体;合成材料中间体 | |
9 | 19155-88-5 | 2,1,3-苯并噁二唑-5-羧酸 | Benzofurazan-5-Carboxylic Acid | C7H4N2O3
| 合成;其它;医药中间体 | |
10 | 1427083-36-0 | 5-氰基-6-羟基烟酸 | 5-Cyano-6-hydroxynicotinic Acid | C7H4N2O3
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11 | 169378-47-6 | Methanone, di-4-isoxazolyl- (9CI) | Methanone, di-4-isoxazolyl- (9CI) | C7H4N2O3
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12 | 25808-65-5 | 2,4,7-Benzimidazolinetrione(7CI,8CI) | 2,4,7-Benzimidazolinetrione(7CI,8CI) | C7H4N2O3
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13 | 21038-63-1 | 1H-吡啶并[2,3-d][1,3]噁嗪-2,4-二酮 | 1H-Pyrido[2,3-d][1,3]oxazine-2,4-dione | C7H4N2O3
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14 | 15264-44-5 | 6-硝基苯并[C]异恶唑 | 2,1-Benzisoxazole,6-nitro-(7CI,8CI,9CI) | C7H4N2O3
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15 | 2213-96-9 | 2,5-Furandione,4-(1H-pyrazol-1-yl)-(9CI) | 2,5-Furandione,4-(1H-pyrazol-1-yl)-(9CI) | C7H4N2O3
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16 | 23439-87-4 | 6-羟基-5H-吡咯并[3,4-B]吡啶-5,7(6H)-二酮 | 6-HYDROXY-PYRROLO[3,4-B]PYRIDINE-5,7-DIONE | C7H4N2O3
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17 | 32863-21-1 | 苯并[C][1,2,5]噁二唑-4-羧酸 | Benzo[c][1,2,5]oxadiazole-4-carboxylic acid | C7H4N2O3
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18 | 755730-80-4 | Pyrrolo[1,2-a]pyrazine-1,3,4(2H)-trione (9CI) | Pyrrolo[1,2-a]pyrazine-1,3,4(2H)-trione (9CI) | C7H4N2O3
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19 | 122942-34-1 | Furo[3,4-b]pyrazine-5,7-dione, 2-methyl- (9CI) | Furo[3,4-b]pyrazine-5,7-dione, 2-methyl- (9CI) | C7H4N2O3
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20 | 63016-85-3 | 2H-吡啶并[3,2-D][1,3]恶嗪-2,4(1H)-二酮 | 2H-Pyrido[3,2-d][1,3]oxazine-2,4(1H)-dione(9CI) | C7H4N2O3
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21 | 19841-76-0 | 5-氰基-1,6-二氢-6-氧代-2-吡啶羧酸 | Picolinic acid, 5-cyano-1,6-dihydro-6-oxo- (8CI) | C7H4N2O3
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22 | 23439-88-5 | N-羟基-3,4-吡啶二甲酰亚胺 | 2-Hydroxy-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione | C7H4N2O3
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23 | | 3-Diazo-2,3-dihydro-2-oxo-1-benzenecarboxylic acid | 3-Diazo-2,3-dihydro-2-oxo-1-benzenecarboxylic acid | C7H4N2O3
| | |
24 | 1417551-86-0 | 2,3-dihydro-2-oxo-Oxazolo[4,5-b]pyridine-5-carboxaldehyde | 2,3-dihydro-2-oxo-Oxazolo[4,5-b]pyridine-5-carboxaldehyde | C7H4N2O3
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