InChI=1/C10H20N2O3S/c1-8(2)5-12-10(13)6-11-9-3-4-16(14,15)7-9/h8-9,11H,3-7H2,1-2H3,(H,12,13)/t9-/m1/s1/f/h12H 805065F8D76675E7