InChI=1/C17H20N2O3S2/c1-11(24(2,21)22)16(20)19-17-18-15(10-23-17)14-8-7-12-5-3-4-6-13(12)9-14/h7-11H,3-6H2,1-2H3,(H,18,19,20)/t11-/m0/s1/f/h19H 6D94C85F647704DD