InChI=1S/C19H24N2O2S2/c1-4-21(5-2)19(23)16-13-11-12(3)8-9-14(13)25-18(16)20-17(22)15-7-6-10-24-15/h6-7,10,12H,4-5,8-9,11H2,1-3H3,(H,20,22)/t12-/m1/s1