InChI=1/C13H20N2O2S/c1-11-5-3-6-12(9-11)15(2)18(16,17)13-7-4-8-14-10-13/h3,5-6,9,13-14H,4,7-8,10H2,1-2H3/p+1/t13-/m1/s1/fC13H21N2O2S/h14H/q+1 70E70102E5920FEA