InChI=1/C17H19N3O2S/c1-2-12(10-21)18-9-15-19-16(22)13-8-14(23-17(13)20-15)11-6-4-3-5-7-11/h3-8,12,18,21H,2,9-10H2,1H3,(H,19,20,22)/t12-/m1/s1/f/h20H 1367D67F9DD5B5D3