| 1 | 698-63-5 | 5-硝基糠醛 | 5-Nitro-2-furaldehyde | C5H3NO4
| 醛;呋喃类;化工原料;化学产品;羰基化合物;医药中间体;杂质对照品;有机化工原料;化工产品-有机化工 | 医药 |
| 2 | 22682-11-7 | 5-Nitro-2H-pyran-2-one | 5-Nitro-2H-pyran-2-one | C5H3NO4
| | |
| 3 | 72918-24-2 | 3-Furancarboxaldehyde, 5-nitro | 3-Furancarboxaldehyde, 5-nitro | C5H3NO4
| | |
| 4 | 113388-41-3 | 3-Furancarboxaldehyde, 2-nitro- (9CI) | 3-Furancarboxaldehyde, 2-nitro- (9CI) | C5H3NO4
| | |
| 5 | 675103-44-3 | 2-Furancarboxaldehyde,alpha-nitro-(9CI) | 2-Furancarboxaldehyde,alpha-nitro-(9CI) | C5H3NO4
| | |
| 6 | 221173-23-5 | 5 - 甲酰基异恶唑 - 3 - 羧酸 | 3-Isoxazolecarboxylic acid, 5-formyl- (9CI) | C5H3NO4
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