| 1 | 551-92-8 | 迪美唑 | dimetridazole | C5H7N3O2
| | 医药 |
| 2 | 7577-92-6 | 5-甲氨基尿嘧啶 | 5-Methylaminouracil | C5H7N3O2
| | |
| 3 | 2434-53-9 | 6-氨基-1-甲基尿嘧啶 | 6-Amino-1-methyluracil | C5H7N3O2
| 嘧啶;合成;糖尿病类;化工原料;医药中间体;药物杂质及中间体;医药、农药及染料中间体 | |
| 4 | 1123-95-1 | 2-羟基-4-氨基-5-羟甲基嘧啶 | 5-hydroxymethylcytosine | C5H7N3O2
| 氮杂环;抗体-一抗 | |
| 5 | 58793-46-7 | 1-乙基-3-硝基-1H-吡唑 | 1-Ethyl-3-nitro-1H-pyrazole | C5H7N3O2
| | |
| 6 | 1898-72-2 | 2,4-二甲氧基-1,3,5-三嗪 | 2,4-Dimethoxy-1,3,5-triazine | C5H7N3O2
| | |
| 7 | 55819-76-6 | cyanoacetic 2-acetylhydrazide | cyanoacetic 2-acetylhydrazide | C5H7N3O2
| | |
| 8 | 13230-05-2 | 1-乙基-4-硝基咪唑 | 1H-Imidazole, 1-ethyl-4-nitro- | C5H7N3O2
| | |
| 9 | 135325-54-1 | 1-nitro-2-methyl-4-aminopyrrole | 1-nitro-2-methyl-4-aminopyrrole | C5H7N3O2
| | |
| 10 | 14531-55-6 | 3,5-二甲基-4-硝基吡唑 | 3,5-DIMETHYL-4-NITRO-1H-PYRAZOLE | C5H7N3O2
| 吡唑;化学连接;合成材料中间体 | |
| 11 | 5213-47-8 | 4,5-Dimethyl-2-nitro-1H-imidazole | 4,5-Dimethyl-2-nitro-1H-imidazole | C5H7N3O2
| | |
| 12 | 3920-42-1 | 1,5-二甲基-4-硝基吡唑 | 1H-Pyrazole, 1,5-dimethyl-4-nitro- | C5H7N3O2
| 合成中间体 | |
| 13 | 868833-93-6 | methyl 2H-1,2,3-triazol-1-ylacetate | methyl 2H-1,2,3-triazol-1-ylacetate | C5H7N3O2
| | |
| 14 | 1314902-44-7 | AMINO-(1H-IMIDAZOL-2-YL)-ACETIC ACID | AMINO-(1H-IMIDAZOL-2-YL)-ACETIC ACID | C5H7N3O2
| | |
| 15 | 174891-10-2 | 5-氨基-1H-吡唑-3-乙酸 | (5-Amino-2H-pyrazol-3-yl)-acetic acid | C5H7N3O2
| 中间体;医药中间体 | |
| 16 | 52386-29-5 | 6-氨基-2-甲氧基-4-嘧啶酮 | 4(1H)-Pyrimidinone, 6-amino-2-methoxy- | C5H7N3O2
| | |
| 17 | 186435-66-5 | 6-氨基-2-甲氧基嘧啶-4-醇 | 4-Pyrimidinol, 6-amino-2-methoxy- (9CI) | C5H7N3O2
| | |
| 18 | 632365-54-9 | 5-氨基-1H-吡唑-3-羧酸甲酯 | methyl 3-amino-1H-pyrazole-5-carboxylate | C5H7N3O2
| 吡唑;吡唑衍生物 | |
| 19 | 221300-31-8 | 1H-Pyrazole-4-carboxamide,3-methoxy-(9CI) | 1H-Pyrazole-4-carboxamide,3-methoxy-(9CI) | C5H7N3O2
| | |
| 20 | 1247637-01-9 | 2-(4-甲基-4H-1,2,4-三唑-3-基)乙酸 | 4H-1,2,4-Triazole-3-acetic acid, 4-methyl- | C5H7N3O2
| | |
| 21 | 55477-35-5 | 2-氨基-4,6-二羟基-5-甲基嘧啶 | 2-amino-5-methyl-1H,5H-pyrimidine-4,6-dione | C5H7N3O2
| 嘧啶;合成材料中间体 | |
| 22 | 740783-92-0 | 3-Isoxazolecarboxamide,5-(aminomethyl)-(9CI) | 3-Isoxazolecarboxamide,5-(aminomethyl)-(9CI) | C5H7N3O2
| | |
| 23 | 62438-03-3 | 5-甲基异唑-3-甲酸酐 | 5-Methyl-3-isoxazolecarboxylic Acid Hydrazide | C5H7N3O2
| | |
| 24 | 4058-91-7 | 5-氨基-1-甲基吡唑-4-甲酸 | 5-Amino-1-methyl-1H-pyrazole-4-carboxylic acid | C5H7N3O2
| | |
| 25 | 858512-11-5 | 4-氨基-1-甲基-1H-咪唑-5-羧酸 | 4-Amino-1-methyl-1H-Imidazole-5-carboxylic Acid | C5H7N3O2
| | |
| 26 | 170959-36-1 | 4-Oxazolecarboxylicacid,5-methyl-,hydrazide(9CI) | 4-Oxazolecarboxylicacid,5-methyl-,hydrazide(9CI) | C5H7N3O2
| | |
| 27 | 64922-04-9 | 乙基-4H-1,2,4-三唑-3-羧酸酯 | 1H-[1,2,4]Triazole-3-carboxylic acid, ethyl ester | C5H7N3O2
| | |
| 28 | 35847-32-6 | 1H-1,2,3-Triazole-1-carboxylicacid,ethylester(9CI) | 1H-1,2,3-Triazole-1-carboxylicacid,ethylester(9CI) | C5H7N3O2
| | |
| 29 | 117860-54-5 | 3-氨基-1-甲基-1H-吡唑-5-羧酸 | 1H-Pyrazole-5-carboxylicacid,3-amino-1-methyl-(9CI) | C5H7N3O2
| | |
| 30 | 253340-48-6 | 2-氨基-6-(羟甲基)-4(1H)-嘧啶酮 | 4(1H)-Pyrimidinone, 2-amino-6-(hydroxymethyl)- (9CI) | C5H7N3O2
| | |
| 31 | 14405-13-1 | 2-氨基-5-羟基-6-甲基嘧啶-4(1H)-酮 | 4(1H)-Pyrimidinone, 2-amino-5-hydroxy-6-methyl- (9CI) | C5H7N3O2
| | |
| 32 | 360056-45-7 | 4-氨基-1H-吡唑-3-羧酸甲酯 | 1H-Pyrazole-3-carboxylicacid,4-amino-,methylester(9CI) | C5H7N3O2
| 吡唑;有机化学 | |
| 33 | 4919-00-0 | 1H-咪唑-4-羧酸,5-氨基-甲基酯(9CI) | 1H-Imidazole-4-carboxylicacid,5-amino-,methylester(9CI) | C5H7N3O2
| | |
| 34 | 123200-86-2 | 4(1H)-Pyrimidinone, 5,6-dihydro-6-imino-2-methoxy- (9CI) | 4(1H)-Pyrimidinone, 5,6-dihydro-6-imino-2-methoxy- (9CI) | C5H7N3O2
| | |
| 35 | 212254-68-7 | Ethanone, 1-(4-methyl-1,2,5-oxadiazol-3-yl)-, oxime (9CI) | Ethanone, 1-(4-methyl-1,2,5-oxadiazol-3-yl)-, oxime (9CI) | C5H7N3O2
| | |
| 36 | 121507-22-0 | 1H-Pyrazole-3-carboxamide,4,5-dihydro-1-methyl-5-oxo-(9CI) | 1H-Pyrazole-3-carboxamide,4,5-dihydro-1-methyl-5-oxo-(9CI) | C5H7N3O2
| | |
| 37 | 61224-28-0 | 1H-Imidazole-1-carboxamide,2,3-dihydro-3-methyl-2-oxo-(9CI) | 1H-Imidazole-1-carboxamide,2,3-dihydro-3-methyl-2-oxo-(9CI) | C5H7N3O2
| | |
| 38 | 57031-66-0 | 1-甲基-1H-1,2,4-三唑-3-甲酸甲酯 | 1H-1,2,4-Triazole-3-carboxylicacid,1-methyl-,methylester(9CI) | C5H7N3O2
| | |
| 39 | 753028-46-5 | Hydrazinecarboxaldehyde, (3-methyl-2(3H)-oxazolylidene)- (9CI) | Hydrazinecarboxaldehyde, (3-methyl-2(3H)-oxazolylidene)- (9CI) | C5H7N3O2
| | |
| 40 | 406938-87-2 | 1H-Pyrazole-4,5-dione, 3-methyl-, 4-(O-methyloxime), (4Z)- (9CI) | 1H-Pyrazole-4,5-dione, 3-methyl-, 4-(O-methyloxime), (4Z)- (9CI) | C5H7N3O2
| | |
| 41 | 338975-45-4 | 1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-3-methyl-5-oxo-, 4-oxime (9CI) | 1H-Pyrazole-4-carboxaldehyde, 4,5-dihydro-3-methyl-5-oxo-, 4-oxime (9CI) | C5H7N3O2
| | |
| 42 | 382136-35-8 | N'-Hydroxy-N-(5-methyl-1,2-oxazol-3-yl)imidoformamide, 3-{[(Hydroxyimino)methyl]amino}-5-methylisoxazole | N'-Hydroxy-N-(5-methyl-1,2-oxazol-3-yl)imidoformamide, 3-{[(Hydroxyimino)methyl]amino}-5-methylisoxazole | C5H7N3O2
| | |