| 1 | 1938080-42-2 | 曲格列汀杂质Y | Trelagliptin Impurity Y | C13H10FN3O3
| 杂质对照品 | |
| 2 | 84378-44-9 | 4H-咪唑并[1,5-A][1,4]苯并二氮杂环庚烷-3-甲酸, 8-氟-5,6-二氢-5-甲基-6-氧代 | Flumazenil Carboxylic Acid | C13H10FN3O3
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| 3 | 315676-27-8 | N-{2-fluoro-5-nitrophenyl}-N'-phenylurea | N-{2-fluoro-5-nitrophenyl}-N'-phenylurea | C13H10FN3O3
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| 4 | 304667-97-8 | 4-fluoro-N'-{2-nitrophenyl}benzohydrazide | 4-fluoro-N'-{2-nitrophenyl}benzohydrazide | C13H10FN3O3
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| 5 | | 4-aMino-3-fluoro-5-nitro-2-(phenylaMino)benzaldehyde | 4-aMino-3-fluoro-5-nitro-2-(phenylaMino)benzaldehyde | C13H10FN3O3
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| 6 | | 3-{[(4-fluorobenzyl)amino]carbonyl}pyrazine-2-carboxylic acid | 3-{[(4-fluorobenzyl)amino]carbonyl}pyrazine-2-carboxylic acid | C13H10FN3O3
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| 7 | | 4-fluoro-2-{[(5-methylpyrazin-2-yl)carbonyl]amino}benzoic acid | 4-fluoro-2-{[(5-methylpyrazin-2-yl)carbonyl]amino}benzoic acid | C13H10FN3O3
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| 8 | 338977-20-1 | 4-(2-FLUOROBENZOYL)-N-[(HYDROXYIMINO)METHYL]-1H-PYRROLE-2-CARBOXAMIDE | 4-(2-FLUOROBENZOYL)-N-[(HYDROXYIMINO)METHYL]-1H-PYRROLE-2-CARBOXAMIDE | C13H10FN3O3
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| 9 | | N-(2-cyanoethyl)-2-(5-fluoro-2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetamide | N-(2-cyanoethyl)-2-(5-fluoro-2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetamide | C13H10FN3O3
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| 10 | | 1-[(5-ethyl-1,3,4-oxadiazol-2-yl)methyl]-5-fluoro-2,3-dihydro-1H-indole-2,3-dione | 1-[(5-ethyl-1,3,4-oxadiazol-2-yl)methyl]-5-fluoro-2,3-dihydro-1H-indole-2,3-dione | C13H10FN3O3
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