| 1 | 1006486-16-3 | 3-(1-乙基-1H-吡唑-5-基)异噁唑-5-羧酸 | AKOS B021244 | C9H9N3O3
| | |
| 2 | 90349-40-9 | HC 黄 NO. 14 | HC YELLOW NO. 14 | C9H9N3O3
| | |
| 3 | 43024-61-9 | 7-羟基吡唑并[1,5-A]嘧啶-6-甲酸乙酯 | BUTTPARK 19\09-05 | C9H9N3O3
| | |
| 4 | | TRIMELLITIC ACID AMIDE | TRIMELLITIC ACID AMIDE | C9H9N3O3
| | |
| 5 | | PYRIDINE - BARBITURIC ACID | PYRIDINE - BARBITURIC ACID | C9H9N3O3
| | |
| 6 | 10508-39-1 | 1,2,4-BenzenetricarboxaMide | 1,2,4-BenzenetricarboxaMide | C9H9N3O3
| | |
| 7 | 1499162-58-1 | 5-硝基-6-乙氧基-1H-吲唑 | 6-Ethoxy-5-nitro-1H-indazole | C9H9N3O3
| | |
| 8 | 25474-85-5 | 4-甲氧基苯氧基碳酰基叠氮 | 4-Methoxybenzyloxycarbonyl azide | C9H9N3O3
| | |
| 9 | | 5-phenyl-1H-imidazole nitric acid | 5-phenyl-1H-imidazole nitric acid | C9H9N3O3
| | |
| 10 | 1056619-14-7 | 5-硝基-1H-吲唑-1-乙醇 | 2-(5-nitro-1H-indazol-1-yl)ethanol | C9H9N3O3
| | |
| 11 | 108857-45-0 | 1-(3-硝基苯基)咪唑啉-2-酮 | 1-(3-NITROPHENYL)IMIDAZOLIDIN-2-ONE | C9H9N3O3
| | |
| 12 | 84382-34-3 | 1H-Benzimidazole-1-ethanol, 5-nitro- | 1H-Benzimidazole-1-ethanol, 5-nitro- | C9H9N3O3
| | |
| 13 | 500890-58-4 | 1-(2-硝基苯基)咪唑啉-2- | 1-(2-NITRO-PHENYL)-IMIDAZOLIDIN-2-ONE | C9H9N3O3
| | |
| 14 | 67002-21-5 | 1,3,5-苯三甲醛肟 | 1,3,5-Benzenetricarboxaldehydetrioxime | C9H9N3O3
| | |
| 15 | 54329-28-1 | 3-cyano-4,5-dimethyl-2-pyrroloxamic acid | 3-cyano-4,5-dimethyl-2-pyrroloxamic acid | C9H9N3O3
| | |
| 16 | 20033-95-8 | 1-(5-硝基-1H-苯并咪唑-2-基)乙醇 | 1-(5-NITRO-1H-BENZOIMIDAZOL-2-YL)-ETHANOL | C9H9N3O3
| | |
| 17 | 22769-68-2 | methyl 5-hydroxy-2-benzimidazole carbamate | methyl 5-hydroxy-2-benzimidazole carbamate | C9H9N3O3
| | |
| 18 | 63989-40-2 | N-(2-羟乙基)-2-氰基-4-硝基苯胺 | 2-(2-Hydroxyethylamino)-5-Nitrobenzonitrile | C9H9N3O3
| | |
| 19 | 292856-68-9 | 4-(4-甲氧基苯氧基)-1,2,5-恶二唑-3-胺 | 4-(4-METHOXYPHENOXY)-1,2,5-OXADIAZOL-3-AMINE | C9H9N3O3
| | |
| 20 | 1262770-92-2 | 4-(1H-1,2,4-Triazol-5-yl)benzoic acid hydrate | 4-(1H-1,2,4-Triazol-5-yl)benzoic acid hydrate | C9H9N3O3
| | |
| 21 | 211098-67-8 | 2-HYDROXYIMINO-3-OXO-N-PYRIDIN-2-YL-BUTYRAMIDE | 2-HYDROXYIMINO-3-OXO-N-PYRIDIN-2-YL-BUTYRAMIDE | C9H9N3O3
| | |
| 22 | 103752-63-2 | Hydantoin, 5-(hydroxy-4-pyridylmethyl)- (6CI) | Hydantoin, 5-(hydroxy-4-pyridylmethyl)- (6CI) | C9H9N3O3
| | |
| 23 | 264226-03-1 | ETHYL 5-(1H-PYRAZOL-3-YL)ISOXAZOLE-3-CARBOXYLATE | ETHYL 5-(1H-PYRAZOL-3-YL)ISOXAZOLE-3-CARBOXYLATE | C9H9N3O3
| | |
| 24 | 1086380-60-0 | 5-OXO-1-PYRAZIN-2-YLPYRROLIDINE-3-CARBOXYLIC ACID | 5-OXO-1-PYRAZIN-2-YLPYRROLIDINE-3-CARBOXYLIC ACID | C9H9N3O3
| Carboxylic Acids;Carboxylic Acids;Pyrrolidines | |
| 25 | 43027-50-5 | 1,3-二甲基-5-硝基-1,3-二氢-2h-苯并[d]咪唑-2-酮 | 1,3-Dimethyl-5-nitro-1H-benzo[d]imidazol-2(3H)-one | C9H9N3O3
| | |
| 26 | 1350989-06-8 | 1-(吡嗪-2-羰基)氮杂环丁烷-3-羧酸 | 1-(Pyrazin-2-ylcarbonyl)azetidine-3-carboxylic acid | C9H9N3O3
| | |
| 27 | 230644-88-9 | 6-氨基-1-(2-呋喃甲基)嘧啶-2,4(1H,3H)-二酮 | 6-AMINO-1-(2-FURYLMETHYL)PYRIMIDINE-2,4(1H,3H)-DIONE | C9H9N3O3
| | |
| 28 | 328546-65-2 | 9-NITRO-1,2,3,4-TETRAHYDRO-5H-1,4-BENZODIAZEPIN-5-ONE | 9-NITRO-1,2,3,4-TETRAHYDRO-5H-1,4-BENZODIAZEPIN-5-ONE | C9H9N3O3
| | |
| 29 | 136178-56-8 | 7-羟基吡唑并[1,5-a]嘧啶-3-羧酸乙酯 | Ethyl 7-hydroxypyrazolo[1,5-a]pyriMidine-3-carboxylate | C9H9N3O3
| | |
| 30 | 130484-87-6 | 3-Pyridinecarboxylicacid,2-amino-5-cyano-6-ethoxy-(9CI) | 3-Pyridinecarboxylicacid,2-amino-5-cyano-6-ethoxy-(9CI) | C9H9N3O3
| | |
| 31 | 53304-46-4 | 3-Oxo-1,2,4-triazolo[4,3-a]pyridine-2(3H)-propanoic acid | 3-Oxo-1,2,4-triazolo[4,3-a]pyridine-2(3H)-propanoic acid | C9H9N3O3
| | |
| 32 | 187724-99-8 | 4-羟基-7H-吡咯并[2,3-D]嘧啶-6-甲酸乙酯 | ethyl 4-hydroxy-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate | C9H9N3O3
| | |
| 33 | 869067-01-6 | 4-氧代-3,4-二氢吡咯并[2,1-f][1,2,4]三嗪-6-羧酸乙酯 | ethyl 4-hydroxypyrrolo[1,2-f][1,2,4]triazine-6-carboxylate | C9H9N3O3
| | |
| 34 | 128037-06-9 | Pyrido[3,2-d]pyrimidin-4(3H)-one, 2-ethoxy-3-hydroxy- (9CI) | Pyrido[3,2-d]pyrimidin-4(3H)-one, 2-ethoxy-3-hydroxy- (9CI) | C9H9N3O3
| | |
| 35 | 956369-25-8 | 5-(1,3-二甲基-1H-吡唑-4-基)-异恶唑-3-羧酸 | 5-(1,3-DIMETHYL-1H-PYRAZOL-4-YL)-ISOXAZOLE-3-CARBOXYLIC ACID | C9H9N3O3
| 农药中间体 | |
| 36 | 1550302-69-6 | methyl 3-methoxy-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate | methyl 3-methoxy-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylate | C9H9N3O3
| | |
| 37 | 893751-88-7 | 4-(1H-Imidazol-1-ylmethyl)-5-methylisoxazole-3-carboxylic acid | 4-(1H-Imidazol-1-ylmethyl)-5-methylisoxazole-3-carboxylic acid | C9H9N3O3
| | |
| 38 | 1170258-35-1 | 5-[(4-甲基-1H-吡唑-1-基)甲基]-1,2-噁唑-3-羧酸 | 5-[(4-Methyl-1H-pyrazol-1-yl)methyl]isoxazole-3-carboxylic acid | C9H9N3O3
| | |
| 39 | 1523606-42-9 | 1-氯-3-甲基丁烷 | 4-Methoxy-7-Methyl-7H-pyrrolo[2,3-d]pyriMidine-6-carboxylic acid | C9H9N3O3
| | |
| 40 | 853058-41-0 | 4,5-二氢-4-氧代-1H-吡咯并[3,2-D]嘧啶-7-羧酸乙酯 | ETHYL 4,5-DIHYDRO-4-OXO-1H-PYRROLO[3,2-D]PYRIMIDINE-7-CARBOXYLATE | C9H9N3O3
| 杂环;医药中间体 | |
| 41 | 187732-95-2 | 7-氨基-呋喃并[2,3-B]吡嗪-6-羧酸甲酯 | Furo[2,3-b]pyrazine-6-carboxylic acid, 7-amino-, ethyl ester (9CI) | C9H9N3O3
| | |
| 42 | 1431554-40-3 | Imidazo[1,2-a]pyrimidine-3-carboxylic acid, 2-hydroxy-, ethyl ester | Imidazo[1,2-a]pyrimidine-3-carboxylic acid, 2-hydroxy-, ethyl ester | C9H9N3O3
| | |
| 43 | 1174064-69-7 | Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 7-hydroxy-, ethyl ester | Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 7-hydroxy-, ethyl ester | C9H9N3O3
| | |
| 44 | | 1,3-dimethyl-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-5-carboxylic acid | 1,3-dimethyl-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-5-carboxylic acid | C9H9N3O3
| | |
| 45 | 222292-69-5 | 1,2-dihydro-2-oxo-Imidazo[1,5-a]pyrimidine-8-carboxylic acid ethyl ester | 1,2-dihydro-2-oxo-Imidazo[1,5-a]pyrimidine-8-carboxylic acid ethyl ester | C9H9N3O3
| | |
| 46 | 1363405-50-8 | 5-Oxo-4,5-dihydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester | 5-Oxo-4,5-dihydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid ethyl ester | C9H9N3O3
| | |
| 47 | 59376-25-9 | 4,7-二氢-7-氧代-1H-吡唑并[4,3-B]吡啶-6-甲酸乙酯 | 4,7-Dihydro-7-oxo-1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid ethyl ester | C9H9N3O3
| | |
| 48 | 957484-20-7 | 3-(1,3-二甲基-1H-吡唑-4-基)-异恶唑-5-羧酸 | 3-(1,3-dimethyl-1H-pyrazol-4-yl)isoxazole-5-carboxylic acid(SALTDATA: FREE) | C9H9N3O3
| | |
| 49 | 310431-29-9 | 5-甲基-4-氧代-1,4-二氢吡咯并[2,1-f][1,2,4]三嗪-6-甲酸甲酯 | Methyl 5-methyl-4-oxo-1,4-dihydropyrrolo[2,1-f][1,2,4]triazine-6-carboxylate | C9H9N3O3
| | |
| 50 | 1396678-28-6 | 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid, 6,7-dihydro-6-oxo-, ethyl ester | 1H-Pyrazolo[3,4-b]pyridine-3-carboxylic acid, 6,7-dihydro-6-oxo-, ethyl ester | C9H9N3O3
| | |
| 51 | 2091736-16-0 | Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 7-hydroxy-2-methyl-, methyl ester | Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid, 7-hydroxy-2-methyl-, methyl ester | C9H9N3O3
| | |
| 52 | 938192-23-5 | 4-氧代-1,4-二氢吡咯[2,1-f][1,2,4]三嗪-5-羧酸乙酯 | Pyrrolo[2,1-f][1,2,4]triazine-5-carboxylic acid, 1,4-dihydro-4-oxo-, ethyl ester | C9H9N3O3
| | |
| 53 | 1237537-34-6 | 7-氧代-5,6,7,8-四氢吡啶并[2,3-D]嘧啶-4-羧酸甲酯 | Pyrido[2,3-d]pyriMidine-4-carboxylic acid, 5,6,7,8-tetrahydro-7-oxo-, Methyl ester | C9H9N3O3
| | |
| 54 | 183383-88-2 | 1-Azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-amino-3-cyano-8-oxo-,(6R-trans)-(9CI) | 1-Azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,7-amino-3-cyano-8-oxo-,(6R-trans)-(9CI) | C9H9N3O3
| | |