InChI=1/C16H15N3O2S/c1-10-7-8-13(17-9-10)19-15(21)16(2)14(20)18-11-5-3-4-6-12(11)22-16/h3-9H,1-2H3,(H,18,20)(H,17,19,21)/t16-/m1/s1/f/h18-19H AA52B02DE653E26A