InChI=1/C17H17N3O2S/c1-10-9-23-14(19-10)7-15(21)20-6-5-11-3-2-4-12-16(11)13(20)8-18-17(12)22/h2-4,9,13H,5-8H2,1H3,(H,18,22)/t13-/m1/s1/f/h18H FCFEEA7D40FBF5C6