| 1 | 5979-01-1 | 黄蝶呤一水合物 | Xanthopterin monohydrate | C6H7N5O3
| 对照品;医药原料;有机中间体;试剂和补充物 | |
| 2 | | 5-Nitro-2-furfurylidene aminoguanidine | 5-Nitro-2-furfurylidene aminoguanidine | C6H7N5O3
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| 3 | | 4-[5-(METHOXYMETHYL)-1,2,4-OXADIAZOL-3-YL]-1,2,5-OXADIAZOL-3-AMINE | 4-[5-(METHOXYMETHYL)-1,2,4-OXADIAZOL-3-YL]-1,2,5-OXADIAZOL-3-AMINE | C6H7N5O3
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| 4 | 2034-24-4 | 3-(2-Hydroxyethyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione | 3-(2-Hydroxyethyl)-3H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione | C6H7N5O3
| | |
| 5 | 303194-86-7 | 2,1,3-Benzoxadiazole-4,5-dione,6,7-dihydro-,4-hydrazone,5-oxime,1-oxide(9CI) | 2,1,3-Benzoxadiazole-4,5-dione,6,7-dihydro-,4-hydrazone,5-oxime,1-oxide(9CI) | C6H7N5O3
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