58484-17-6 NSC 264395 NSC264395 Urea, N-(2-chloroethyl)-N'-(2,6-dihydroxycyclohexyl)-N-nitroso-, (1.alpha.,2.beta.,6.beta.)- Urea, N-(2-chloroethyl)-N'-(2,6-dihydroxyhexyl)-N-nitroso- trans,trans-2,6-Dihydroxy CCNU