InChI=1/C19H26N2O3S/c1-4-11-21(12-5-2)13-16(22)20-18-17(19(23)24-6-3)14-9-7-8-10-15(14)25-18/h4-5H,1-2,6-13H2,3H3,(H,20,22)/p+1/fC19H27N2O3S/h20-21H/q+1 F7AC3DD52181D361