1,1'-Dithiodiethylenebis(3-(2-chloroethyl)-1-nitrosourea) 5,6-Dithia-2,9,11-triazatridecanamide, 13-chloro-N-(2-chloroethyl)-2,9-dinitroso-10-oxo- 77456-14-5 BRN 5773848 Urea, 1,1'-dithiodiethylenebis(3-(2-chloroethyl)-1-nitroso-