InChI=1/C15H18N2O2S2/c1-8-3-5-10(6-4-8)20-13-11-9(2)12(15(18)19)21-14(11)17-7-16-13/h7-8,10H,3-6H2,1-2H3,(H,18,19)/p-1/fC15H17N2O2S2/q-1 043CB7E374B58A5B