InChI=1/C12H20N2O3S/c1-4-10(7-15)14-18(16,17)12-8(2)5-6-11(13)9(12)3/h5-6,10,14-15H,4,7,13H2,1-3H3/t10-/m0/s1 C5CDD78E73F139E5