| 1 | 2508-89-6 | Nsc 51097 | Nsc 51097 | C8H11N3O4
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| 2 | 145918-75-8 | 4-氨基-1-[(2S)-2-(羟甲基)-1,3-二氧杂环戊-4-基]嘧啶-2-酮 | TROXACITABINE | C8H11N3O4
| 对照品;拉米夫定;杂质对照品;146-拉米夫定;对照品-杂质对照品 | |
| 3 | 13182-82-6 | Metronidazole Acetate | Metronidazole Acetate | C8H11N3O4
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| 4 | 2930-79-2 | 3-carboxymethylhistidine | 3-carboxymethylhistidine | C8H11N3O4
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| 5 | 1328640-40-9 | PZQACDUXJLUJON-UHFFFAOYSA-N | PZQACDUXJLUJON-UHFFFAOYSA-N | C8H11N3O4
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| 6 | | 2-PYRIMIDINE-ETHYLAMINE OXALATE | 2-PYRIMIDINE-ETHYLAMINE OXALATE | C8H11N3O4
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| 7 | 2166199-20-6 | 1-(alpha-L-Threofuranosyl)cytosine | 1-(alpha-L-Threofuranosyl)cytosine | C8H11N3O4
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| 8 | | N-(3-aminopropyl)-5-nitro-2-furamide | N-(3-aminopropyl)-5-nitro-2-furamide | C8H11N3O4
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| 9 | 101935-53-9 | Pyrimidine, 2,4-diethoxy-5-nitro- (6CI) | Pyrimidine, 2,4-diethoxy-5-nitro- (6CI) | C8H11N3O4
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| 10 | | 5-(4-nitro-1H-pyrazol-1-yl)pentanoic acid | 5-(4-nitro-1H-pyrazol-1-yl)pentanoic acid | C8H11N3O4
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| 11 | | 5-(4-nitro-1H-imidazol-1-yl)pentanoic acid | 5-(4-nitro-1H-imidazol-1-yl)pentanoic acid | C8H11N3O4
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| 12 | 29939-36-4 | Pyrimidine, 4,6-diethoxy-5-nitro- (8CI,9CI) | Pyrimidine, 4,6-diethoxy-5-nitro- (8CI,9CI) | C8H11N3O4
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| 13 | 1253792-38-9 | tert-butyl 3-nitro-1H-pyrazole-1-carboxylate | tert-butyl 3-nitro-1H-pyrazole-1-carboxylate | C8H11N3O4
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| 14 | 1856100-00-9 | 1-butyl-4-nitro-1H-pyrazole-5-carboxylic acid | 1-butyl-4-nitro-1H-pyrazole-5-carboxylic acid | C8H11N3O4
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| 15 | 696646-55-6 | 4-(5-甲基-3-硝基-1H-吡唑-1-基)丁酸 | 4-(5-METHYL-3-NITRO-PYRAZOL-1-YL)-BUTYRIC ACID | C8H11N3O4
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| 16 | 13230-22-3 | 2-(2-甲基-4-硝基-1H-咪唑-1-基)乙酸乙酯 | ethyl 2-(2-methyl-4-nitro-imidazol-1-yl)acetate | C8H11N3O4
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| 17 | 222729-55-7 | 5-Isobutyl-4-nitro-1H-pyrazole-3-carboxylic Acid | 5-Isobutyl-4-nitro-1H-pyrazole-3-carboxylic Acid | C8H11N3O4
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| 18 | 1702098-41-6 | 1-sec-butyl-4-nitro-1H-pyrazole-3-carboxylic acid | 1-sec-butyl-4-nitro-1H-pyrazole-3-carboxylic acid | C8H11N3O4
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| 19 | 1169568-35-7 | 3-tert-butyl-4-nitro-1H-pyrazole-5-carboxylic acid | 3-tert-butyl-4-nitro-1H-pyrazole-5-carboxylic acid | C8H11N3O4
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| 20 | 1005576-81-7 | 2-(4-硝基-1H-吡唑-1-基)丙酸乙酯 | 2-(4-NITRO-PYRAZOL-1-YL)-PROPIONIC ACID ETHYL ESTER | C8H11N3O4
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| 21 | 887408-84-6 | 2-(3,5-Dimethyl-4-nitro-pyrazol-1-yl)-propionic acid | 2-(3,5-Dimethyl-4-nitro-pyrazol-1-yl)-propionic acid | C8H11N3O4
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| 22 | | ETHYL 1,2-DIMETHYL-4-NITRO-1H-IMIDAZOLE-5-CARBOXYLATE | ETHYL 1,2-DIMETHYL-4-NITRO-1H-IMIDAZOLE-5-CARBOXYLATE | C8H11N3O4
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| 23 | 90091-28-4 | 3-(3,5-二甲基-4-硝基-1H-吡唑-1-基)丙酸 | 3-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)propanoic acid | C8H11N3O4
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| 24 | 139756-00-6 | 1-甲基-4-硝基-3-丙基-1H-吡唑-5-羧酸 | 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID | C8H11N3O4
| 标准品;有机化学;杂质对照品;杂环类化合物 | |
| 25 | 391228-92-5 | 2-Oxazolecarboxylicacid,5-ethoxy-,2-acetylhydrazide(9CI) | 2-Oxazolecarboxylicacid,5-ethoxy-,2-acetylhydrazide(9CI) | C8H11N3O4
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| 26 | 122194-04-1 | 5-Azido-5-deoxy-2,3-O-isopropylidene-D-lyxono-1,4-lactone | 5-Azido-5-deoxy-2,3-O-isopropylidene-D-lyxono-1,4-lactone | C8H11N3O4
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| 27 | 78208-74-9 | 3-异丙基-1-甲基-4-硝基-1H-吡唑-5-羧酸 | 3-isopropyl-1-methyl-4-nitro-1H-pyrazole-5-carboxylic acid | C8H11N3O4
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| 28 | 1005640-67-4 | 2-甲基-3-(5-甲基-3-硝基-1H-吡唑-1-基)丙酸 | 2-Methyl-3-(5-methyl-3-nitro-1H-pyrazol-1-yl)propanoic acid | C8H11N3O4
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| 29 | 728896-69-3 | 5-AMINO-1H-PYRAZOLE-1,3-DICARBOXYLIC ACID ETHYL METHYL ESTER | 5-AMINO-1H-PYRAZOLE-1,3-DICARBOXYLIC ACID ETHYL METHYL ESTER | C8H11N3O4
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| 30 | 1005577-31-0 | 2-(3-甲基-4-硝基-1H-吡唑-1-基)丙酸甲酯 | 2-(3-METHYL-4-NITRO-PYRAZOL-1-YL)-PROPIONIC ACID METHYL ESTER | C8H11N3O4
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| 31 | 78208-68-1 | 1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER | 1,3-DIMETHYL-4-NITRO-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER | C8H11N3O4
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| 32 | 304674-85-9 | propyl (3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acetate | propyl (3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acetate | C8H11N3O4
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| 33 | 175795-35-4 | 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-6-(1-nitroethyl)- (9CI) | 2,4(1H,3H)-Pyrimidinedione, 1,3-dimethyl-6-(1-nitroethyl)- (9CI) | C8H11N3O4
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| 34 | 865774-07-8 | 2-甲基-2-(4-硝基-1H-咪唑-1-基)丙酸甲酯 | 1H-Imidazole-1-acetic acid, α,α-dimethyl-4-nitro-, methyl ester | C8H11N3O4
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| 35 | 2222986-89-0 | 7,7-二甲基-2-硝基-6,7-二氢-5H-咪唑并[2,1-B] [1,3]噁嗪-6-醇 | 7,7-Dimethyl-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-6-ol | C8H11N3O4
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| 36 | 1452574-96-7 | [4-(羧甲基)-3,5-二甲基-1H-1,2,4-三唑-4-嗡-1-基]乙酸酯 | [4-(Carboxymethyl)-3,5-dimethyl-1H-1,2,4-triazol-4-ium-1-yl]acetate | C8H11N3O4
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| 37 | 681491-14-5 | Imidazo[2,1-b]oxazole-2-methanol, 2-ethyl-2,3-dihydro-6-nitro- (9CI) | Imidazo[2,1-b]oxazole-2-methanol, 2-ethyl-2,3-dihydro-6-nitro- (9CI) | C8H11N3O4
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| 38 | | 5-{[(2-methoxyethyl)amino]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione | 5-{[(2-methoxyethyl)amino]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione | C8H11N3O4
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| 39 | | [(6-Amino-3,4-dihydro-2,3-dimethyl-4-oxopyrimidin)-5-yloxy]acetic acid | [(6-Amino-3,4-dihydro-2,3-dimethyl-4-oxopyrimidin)-5-yloxy]acetic acid | C8H11N3O4
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| 40 | 1263188-55-1 | (7-methyl-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-yl)methanol | (7-methyl-2-nitro-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazin-7-yl)methanol | C8H11N3O4
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| 41 | 299927-64-3 | Butanoic acid, 4-[(1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl)amino]- (9CI) | Butanoic acid, 4-[(1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl)amino]- (9CI) | C8H11N3O4
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| 42 | 258521-63-0 | Glycine, N-[(Z)-(2,5-dioxo-4-imidazolidinylidene)methyl]-, ethyl ester (9CI) | Glycine, N-[(Z)-(2,5-dioxo-4-imidazolidinylidene)methyl]-, ethyl ester (9CI) | C8H11N3O4
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| 43 | 338986-56-4 | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[[(2-methoxyethyl)amino]methylene]- (9CI) | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[[(2-methoxyethyl)amino]methylene]- (9CI) | C8H11N3O4
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| 44 | 4116-23-8 | 5-二甲基氨基甲基-2,6-二氧-1,2,3,6-四氢-嘧啶-4-羧酸 | 5-Dimethylaminomethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyrimidine-4-carboxylic acid | C8H11N3O4
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| 45 | 714935-89-4 | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[1-[(2-hydroxyethyl)amino]ethylidene]- (9CI) | 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[1-[(2-hydroxyethyl)amino]ethylidene]- (9CI) | C8H11N3O4
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| 46 | 307524-78-3 | 1,2,4-Triazine-6-propanoic acid, 2,3,4,5-tetrahydro-3,5-dioxo-, ethyl ester (9CI) | 1,2,4-Triazine-6-propanoic acid, 2,3,4,5-tetrahydro-3,5-dioxo-, ethyl ester (9CI) | C8H11N3O4
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| 47 | 777790-67-7 | 4-Pyrimidineacetic acid, alpha-amino-1,2,3,6-tetrahydro-2,6-dioxo-, ethyl ester (9CI) | 4-Pyrimidineacetic acid, alpha-amino-1,2,3,6-tetrahydro-2,6-dioxo-, ethyl ester (9CI) | C8H11N3O4
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| 48 | 500287-51-4 | Acetamide, 2-hydroxy-N-(1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)- (9CI) | Acetamide, 2-hydroxy-N-(1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)- (9CI) | C8H11N3O4
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| 49 | 303994-97-0 | 6-HYDROXY-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-5-PYRIMIDINECARBALDEHYDE O-METHYLOXIME | 6-HYDROXY-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-5-PYRIMIDINECARBALDEHYDE O-METHYLOXIME | C8H11N3O4
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| 50 | | 6-AMINO-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID METHYL ESTER | 6-AMINO-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID METHYL ESTER | C8H11N3O4
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| 51 | 569371-09-1 | 1(2H)-Pyrimidinepropanoic acid, alpha-amino-3,4-dihydro-3-methyl-2,4-dioxo-, (alphaS)- (9CI) | 1(2H)-Pyrimidinepropanoic acid, alpha-amino-3,4-dihydro-3-methyl-2,4-dioxo-, (alphaS)- (9CI) | C8H11N3O4
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| 52 | 729608-50-8 | 2-氨基-5-羟基-1-甲基-6-氧代-1,6-二氢嘧啶-4-羧酸乙酯 | 4-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-5-hydroxy-1-methyl-6-oxo-, ethyl ester (9CI) | C8H11N3O4
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| 53 | 371222-72-9 | 8aH-Pyrrolo[2,3-g]-1,2,3-benzoxadiazol-8a-ol, 4,5,5a,6,7,8-hexahydro-6-hydroxy-, 2-oxide (9CI) | 8aH-Pyrrolo[2,3-g]-1,2,3-benzoxadiazol-8a-ol, 4,5,5a,6,7,8-hexahydro-6-hydroxy-, 2-oxide (9CI) | C8H11N3O4
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| 54 | 179239-88-4 | 2(1H)-Pyrimidinone, 4-amino-1-(tetrahydro-3,4-dihydroxy-2-furanyl)-, [2S-(2alpha,3ba,4ba)]- (9CI) | 2(1H)-Pyrimidinone, 4-amino-1-(tetrahydro-3,4-dihydroxy-2-furanyl)-, [2S-(2alpha,3ba,4ba)]- (9CI) | C8H11N3O4
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