InChI=1/C25H21N3O3S/c26-12-18-17-3-1-2-4-19(17)32-23(18)27-22(29)13-7-9-16(10-8-13)28-24(30)20-14-5-6-15(11-14)21(20)25(28)31/h5-10,14-15,20-21H,1-4,11H2,(H,27,29)/t14-,15+,20+,21-/f/h27H 41F7EAEE29B52D6C