英文别名:
4-PYRIDINECARBOXALDEHYDE N-OXIDE;isonicotinaldehyde 1-oxide;Donepezil impurity 27/4-Pyridinecarboxaldehyde N-oxide;4-Pyridinecarbaldehyde 1-oxide;4-Pyridinecarboxaldehyde N-oxide 97%;Einecs 230-602-0;4-Pyridinecarboxaldehyde, 1-oxide;1-oxidopyridin-1-ium-4-carbaldehyde