InChI=1/C15H18N2O3S2/c1-10(7-21)14(18)17-13(15(19)20)9-22-8-12-4-2-11(6-16)3-5-12/h2-5,10,13,21H,7-9H2,1H3,(H,17,18)(H,19,20)/p-1/t10-,13+/m1/s1/fC15H17N2O3S2/h17H/q-1 F28CD25CFEB173F4