Also Called: N-Ethyl-N-nitrosourea; N-Nitroso-N-ethylurea (see N-Nitrosamines:15 listings);N-Nitroso-N-ethylurea;Urea, N-ethyl-N-nitroso-;1-Ethyl-1-nitrosourea;N-etil-N-nitroso-urea;N-Nitrosoethylurea;N-Nitrosoethylureum;NーエチルーNーニトロソ尿素;N-Etil-N-nitrosouréia