英文别名3-Nitro-pyridine-2-carbaldehyde; 3-Nitropyridine-2-Carbaldehyde; 3-nitropicolinaldehyde; 3-nitropyridin-2-carbaldehyde; 3-Nitro-2-Pyridincarboxaldehyd; 2-Pyridinecarboxaldehyde, 3-nitro-; 2-formyl-3-nitropyridine; 3-nitro-2-pyridinecarbaldehyde; 2-Pyridinecarboxaldehyde,3-nitro