InChI=1/C20H19N3O2S2/c1-13(2)19-21-20-23(22-19)17(14-7-5-4-6-8-14)18(26-20)15-9-11-16(12-10-15)27(3,24)25/h4-13H,1-3H3 305980F5ABA95A3D