InChI=1/C25H21N3O2S/c1-3-15-28(17-19-9-14-24-23(16-19)25(29)27-18(2)26-24)20-10-12-22(13-11-20)31(30)21-7-5-4-6-8-21/h1,4-14,16H,15,17H2,2H3,(H,26,27,29)/t31-/m1/s1/f/h27H 12689174189A385B