| 1 | 20406-86-4 | | Nsc266141 | C6H8N2O3
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| 2 | 542-15-4 | 硝酸苯胺 | ANILINE NITRATE | C6H8N2O3
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| 3 | 55557-01-2 | N-nitrosoguvacine | N-nitrosoguvacine | C6H8N2O3
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| 4 | 915919-78-7 | (5-甲基-3-氧代-2,3-二氢-1H-吡唑-4-基)乙酸 | CHEMBRDG-BB 4012642 | C6H8N2O3
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| 5 | 6629-04-5 | N-氰基乙酰尿烷 | N-cyanoacetylurethane | C6H8N2O3
| 化工原料 | |
| 6 | 2518-72-1 | 5-乙基巴比妥酸 | 5-ethylbarbituric acid | C6H8N2O3
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| 7 | 14403-45-3 | (S)-2-羟基-3-(咪唑-4-基)丙酸 | L-B-imidazolelactic acid | C6H8N2O3
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| 8 | 936-70-9 | 1-(2-羟乙基)嘧啶-2,4(1H,3H)-酮 | 1-(2'-HYDROXYETHYL)URACIL | C6H8N2O3
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| 9 | 769-42-6 | 1,3-二甲基巴比妥酸 | 1,3-Dimethylbarbituric acid | C6H8N2O3
| 酸;嘧啶;中间体;苯硼酸;原料药;有机化学;通用试剂;杂环砌块;有机原料;合成中间体 | |
| 10 | 408335-42-2 | 5-羟基-1,3-二甲基嘧啶-2,4(1H,3H)-二酮 | 1,3-DIMETHYL-5-HYDROXYURACIL | C6H8N2O3
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| 11 | 147-61-5 | 5-(羟甲基)-6-甲基- 2,4(1H,3H)-二酮 | 5-HYDROXYMETHYL-6-METHYLURACIL | C6H8N2O3
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| 12 | 18746-97-9 | 2,5-Piperazinedione, 3-acetyl- | 2,5-Piperazinedione, 3-acetyl- | C6H8N2O3
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| 13 | 370103-23-4 | 2,5-二甲氧基-4-羟基嘧啶 | 2,5-dimethoxy-4(3H)-Pyrimidinone | C6H8N2O3
| 医药产品;有机化学;合成材料中间体 | |
| 14 | 1428532-82-4 | 3,6-Dimethoxy-4-hydroxypyridazine | 3,6-Dimethoxy-4-hydroxypyridazine | C6H8N2O3
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| 15 | 177760-52-0 | 2-氨基噁唑-4-羧酸乙酯 | Ethyl 2-Aminooxazole-4-Carboxylate | C6H8N2O3
| 噁唑;合成;杂环;医药中间体;药物中间体 | |
| 16 | 201217-46-1 | 4-Oxazolecarboxamide,5-ethoxy-(9CI) | 4-Oxazolecarboxamide,5-ethoxy-(9CI) | C6H8N2O3
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| 17 | 203586-94-1 | 3-氨基异噁唑-5-甲酸乙酯 | Ethyl 3-Aminoisoxazole-5-carboxylate | C6H8N2O3
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| 18 | 58607-90-2 | 5 - 氧代- 4,5 -二氢- 1H-吡唑-3 - 羧酸乙酯 | Ethyl 5-oxo-5H-pyrazole-3-carboxylate | C6H8N2O3
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| 19 | 89831-43-6 | 5-ETHOXY-1H-PYRAZOLE-3-CARBOXYLIC ACID | 5-ETHOXY-1H-PYRAZOLE-3-CARBOXYLIC ACID | C6H8N2O3
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| 20 | 34859-64-8 | 5-氨基-4-异噁唑羧酸乙酯 | ethyl 5-amino-1,2-oxazole-4-carboxylate | C6H8N2O3
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| 21 | 1314899-50-7 | 2-(1-咪唑基)-3-羟基丙酸 | 3-Hydroxy-2-(1-iMidazolyl)propanoic Acid | C6H8N2O3
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| 22 | 81866-98-0 | 7-氧杂-1,3-二氮杂螺[4.4]壬烷-2,4-二酮 | 7-oxa-1,3-diazaspiro[4.4]nonane-2,4-dione | C6H8N2O3
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| 23 | 14394-53-7 | Furo[3,4-b]pyrazine-5,7-dione, hexahydro- | Furo[3,4-b]pyrazine-5,7-dione, hexahydro- | C6H8N2O3
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| 24 | 1491320-49-0 | 5-(methoxymethyl)-1,2-oxazole-3-carboxamide | 5-(methoxymethyl)-1,2-oxazole-3-carboxamide | C6H8N2O3
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| 25 | 30581-88-5 | 2-hydroxy-3-(3H-imidazol-4-yl)propanoic acid | 2-hydroxy-3-(3H-imidazol-4-yl)propanoic acid | C6H8N2O3
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| 26 | 113853-16-0 | 2-氨基噁唑-5-羧酸乙酯 | 2-Amino-Oxazole-5-Carboxylic Acid Ethyl Ester | C6H8N2O3
| 噁唑;试剂;氮杂环;精细化学品;医药中间体 | |
| 27 | 944906-38-1 | 3-异丙基-1,2,4-噁二唑-5-甲酸 | 3-ISOPROPYL-1,2,4-OXADIAZOLE-5-CARBOXYLIC ACID | C6H8N2O3
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| 28 | 1367952-05-3 | 2-(Dimethylamino)-1,3-Oxazole-5-Carboxylic Acid | 2-(Dimethylamino)-1,3-Oxazole-5-Carboxylic Acid | C6H8N2O3
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| 29 | 1401584-94-8 | 5-(1-羟乙基)-1H-吡唑-3-羧酸 | 5-(1-Hydroxyethyl)-1H-pyrazole-3-carboxylic acid | C6H8N2O3
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| 30 | 7251-53-8 | 3-羟基异恶唑-6-甲酸甲酯 | ethyl 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate | C6H8N2O3
| 有机原料;有机酸酯 | |
| 31 | 485807-08-7 | 5-氨基-3-异恶唑羧酸乙酯 | 3-Isoxazolecarboxylicacid,5-amino-,ethylester(9CI) | C6H8N2O3
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| 32 | | 3-Hydroxy-1H-pyrazole-4-carboxylic acid ethyl ester | 3-Hydroxy-1H-pyrazole-4-carboxylic acid ethyl ester | C6H8N2O3
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| 33 | 130149-30-3 | Acetic acid, (cyanoimino)ethoxy-, methyl ester (9CI) | Acetic acid, (cyanoimino)ethoxy-, methyl ester (9CI) | C6H8N2O3
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| 34 | 126674-95-1 | 3-甲氧基-1-甲基-1H-吡唑-5-羧酸 | 1H-Pyrazole-5-carboxylicacid,3-methoxy-1-methyl-(9CI) | C6H8N2O3
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| 35 | 179756-92-4 | 1H-Imidazole-5-carboxylicacid,2-methoxy-1-methyl-(9CI) | 1H-Imidazole-5-carboxylicacid,2-methoxy-1-methyl-(9CI) | C6H8N2O3
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| 36 | 55152-01-7 | 2-(3-甲基-1,2,4-噁二唑-5-基)乙酸甲酯 | 1,2,4-Oxadiazole-5-acetic acid, 3-methyl-, methyl ester | C6H8N2O3
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| 37 | 37641-36-4 | 5-甲基-1,3,4-二唑-2-羧酸乙酯 | 5-METHYL-[1,3,4]OXADIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER | C6H8N2O3
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| 38 | 612512-13-7 | 2-(氨基甲基)恶唑-4-甲酸甲酯 | 4-Oxazolecarboxylicacid,2-(aminomethyl)-,methylester(9CI) | C6H8N2O3
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| 39 | 1001519-16-9 | 1-HYDROXYMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER | 1-HYDROXYMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER | C6H8N2O3
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| 40 | 501006-40-2 | 1H-Pyrazole-3-acetic acid, 4,5-dihydro-5-oxo-, methyl ester | 1H-Pyrazole-3-acetic acid, 4,5-dihydro-5-oxo-, methyl ester | C6H8N2O3
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| 41 | 143392-60-3 | 1H-Pyrazole-3-carboxylicacid,1-ethyl-4,5-dihydro-5-oxo-(9CI) | 1H-Pyrazole-3-carboxylicacid,1-ethyl-4,5-dihydro-5-oxo-(9CI) | C6H8N2O3
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| 42 | 51985-95-6 | 5-羟基-1-甲基-1H-吡唑-3-甲酸甲酯 | 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester | C6H8N2O3
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| 43 | | 1-METHYL-6-OXO-1,4,5,6-TETRAHYDRO-PYRIDAZINE-3-CARBOXYLIC ACID | 1-METHYL-6-OXO-1,4,5,6-TETRAHYDRO-PYRIDAZINE-3-CARBOXYLIC ACID | C6H8N2O3
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| 44 | 157335-91-6 | 5-Pyrimidinecarboxylicacid,1,2-dihydro-2-hydroxy-4-methyl-(9CI) | 5-Pyrimidinecarboxylicacid,1,2-dihydro-2-hydroxy-4-methyl-(9CI) | C6H8N2O3
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| 45 | 124598-39-6 | 1H-Pyrazole-3-carboxylicacid,4-(hydroxymethyl)-,methylester(9CI) | 1H-Pyrazole-3-carboxylicacid,4-(hydroxymethyl)-,methylester(9CI) | C6H8N2O3
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| 46 | 763059-71-8 | 3-Cyclobutene-1,2-dione, 3-[(2-aminoethyl)amino]-4-hydroxy- (9CI) | 3-Cyclobutene-1,2-dione, 3-[(2-aminoethyl)amino]-4-hydroxy- (9CI) | C6H8N2O3
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| 47 | 168967-15-5 | 3-Pyridazinecarboxylicacid,1,4,5,6-tetrahydro-4-methyl-6-oxo-(9CI) | 3-Pyridazinecarboxylicacid,1,4,5,6-tetrahydro-4-methyl-6-oxo-(9CI) | C6H8N2O3
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| 48 | 861383-10-0 | -delta-2-1-Pyrazolinecarboxylic acid, 5-keto-3,4-dimethyl- (2CI) | -delta-2-1-Pyrazolinecarboxylic acid, 5-keto-3,4-dimethyl- (2CI) | C6H8N2O3
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| 49 | 156495-76-0 | 1H-Pyrrole-3-carboxylicacid,1-amino-4,5-dihydro-2-methyl-4-oxo-(9CI) | 1H-Pyrrole-3-carboxylicacid,1-amino-4,5-dihydro-2-methyl-4-oxo-(9CI) | C6H8N2O3
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| 50 | 758641-87-1 | 5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-hydroxy-, methyl ester (9CI) | 5-Pyrimidinecarboxylic acid, 1,4-dihydro-4-hydroxy-, methyl ester (9CI) | C6H8N2O3
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| 51 | 140160-63-0 | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-2-hydroxy-,(S)-(9CI) | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-2-hydroxy-,(S)-(9CI) | C6H8N2O3
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| 52 | 198084-54-7 | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-,(6R)-(9CI) | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-,(6R)-(9CI) | C6H8N2O3
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| 53 | 915396-45-1 | 1H-Pyrazole-1-carboxylic acid, 2,3-dihydro-5-methyl-3-oxo-, methyl ester | 1H-Pyrazole-1-carboxylic acid, 2,3-dihydro-5-methyl-3-oxo-, methyl ester | C6H8N2O3
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| 54 | 67943-20-8 | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-,(6R,7aS)-(9CI) | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-,(6R,7aS)-(9CI) | C6H8N2O3
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| 55 | 75281-55-9 | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-,(6R-trans)-(9CI) | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-,(6R-trans)-(9CI) | C6H8N2O3
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| 56 | 108943-26-6 | 6H-Furo[3,4-c]pyrazol-6-one,3,3a,4,6a-tetrahydro-4-methoxy-,(3aR,4R,6aS)-rel-(9CI) | 6H-Furo[3,4-c]pyrazol-6-one,3,3a,4,6a-tetrahydro-4-methoxy-,(3aR,4R,6aS)-rel-(9CI) | C6H8N2O3
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| 57 | 176749-50-1 | 6H-Furo[3,4-c]pyrazol-6-one,3,3a,4,6a-tetrahydro-4-(hydroxymethyl)-,[3aS-(3aalpha,4alpha,6aalpha)]-(9CI) | 6H-Furo[3,4-c]pyrazol-6-one,3,3a,4,6a-tetrahydro-4-(hydroxymethyl)-,[3aS-(3aalpha,4alpha,6aalpha)]-(9CI) | C6H8N2O3
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