InChI=1/C19H20N2O3S/c20-17(18(22)21-8-9-25-12-21)10-13-4-6-14(7-5-13)15-2-1-3-16(11-15)19(23)24/h1-7,11,17H,8-10,12,20H2,(H,23,24)/p-1/t17-/m0/s1/fC19H19N2O3S/q-1 39110C60AFEF5FF4