InChI=1/C17H19N3O2S/c1-12(16(22)19-17-18-8-11-23-17)20-9-6-14(7-10-20)13-2-4-15(21)5-3-13/h2-6,8,11-12,21H,7,9-10H2,1H3,(H,18,19,22)/t12-/m1/s1/f/h19H 4D61A0D7473AE94B