InChI=1/C9H19NO2S/c1-7(2)13(6)10-8(11)12-9(3,4)5/h7H,1-6H carbamic acid, [(1E)-methyl(1-methylethyl)sulfanylidene]-, 1,1-dimethylethyl ester tert-butyl [(1E)-isopropyl(methyl)-lambda~4~-sulfanylidene]carbamate