InChI=1/C27H25N3O2S/c1-18(2)32-22-15-13-20(14-16-22)26-24-25(19-9-5-3-6-10-19)29-30(21-11-7-4-8-12-21)27(24)28-23(31)17-33-26/h3-16,18,26H,17H2,1-2H3,(H,28,31)/t26-/m1/s1/f/h28H 7833551007A86F80