1-(2-Chloroethyl)-3-(tetrahydro-2H-thiopyran-4-yl)-1-nitrosourea S,S-dioxide 33022-02-5 BRN 1393547 N-(2-Chloroethyl)-N-nitroso-N'-(tetrahydro-2H-thiopyran-4-yl)urea S,S-dioxide NSC 105763 Urea, 1-(2-chloroethyl)-1-nitroso-3-(tetrahydro-2H-thiopyran-4-yl)-, S,S-dioxide Urea, N-(2-chloroethyl)-N-nitroso-N'-(tetrahydro-2H-thiopyran-4-yl)-, S,S-dioxide (9CI) Urea, N-(2-chloroethyl)-N-nitroso-N'-(tetrahydro-2H-thiopyran-4-yl)-,S,S-dioxide (9CI)