InChI=1/C16H20N2O2S2/c1-9-4-5-11-12(7-9)22-15-13(11)14(19)17-16(18-15)21-8-10-3-2-6-20-10/h9-10H,2-8H2,1H3,(H,17,18,19)/t9-,10-/m0/s1/f/h18H 48B235482E8BF515