51542-33-7 N-(2-Benzothiazolyl)-N'-methyl-N'-nitrosourea N-Methyl-N-nitroso-N'-(2-benzothiazolyl)-harnstoff [German] N-Methyl-N-nitroso-N'-(2-benzothiazolyl)-urea N-Nitroso-N-methyl-N'-(2-benzothiazolyl)urea N-Nitrosobenzthiazuron Nitrosobenzthiazuron Urea, 1-(2'-benzothiazolyl)-3-methyl-3-nitroso-