| 1-aziridinecarboxylic acid, ethyl ester |
| 1-ethoxycarbonylaziridine |
| n,n-ethylene-carbamic aci ethyl ester |
| ethoxycarbonyl-1-ethylenimine |
| ethyl 1-aziridinecarboxylate |
| ethyl 1-aziridinylcarboxylate |
| ethyl aziridinecarboxylate |
| ethyl aziridinocarboxylate |
| ethyl aziridinylformate |
| n,n-ethyleneurethane |
| n-(ethoxycarbonyl)aziridine |
| n-carbethoxyethylenimine |
| n-ethoxycarbonylethyleneimine |
