2H-1,3,2-Oxazaphosphorin-2-amine, N-[5-chloro-1-(chloromethyl)pentyl]-N-(2-chloroethyl)tetrahydro-, 2-oxide 2H-1,3,2-Oxazaphosphorine, 2-[[5-chloro-1-(chloromethyl)pentyl](2-chloroethyl)amino]tetrahydro-, 2-oxide NSC33049