Synonyms: Gyki 13485;AC1L5A5L;AC1Q77IS;Gyki-13485;N,N-(2,3-Dihydroxy-1,4-butanediyl)bis(N'-2-chloroethyl)-N'-nitrosourea;Urea, N,N''-(2,3-dihydroxy-1,4-butanediyl)bis(N'-(2-chloroethyl)-N'-nitroso-;1-(2-chloroethyl)-3-[4-[(2-chloroethyl-nitrosocarbamoyl)amino]-2,3-dihydroxybutyl]-1-nitrosourea;1-(2-chloroethyl)-3-[4-[[2-chloroethyl(nitroso)carbamoyl]amino]-2,3-dihydroxybutyl]-1-nitrosourea;76123-42-7