InChI=1/C25H19N3O4S/c29-21-12-27(22-6-3-9-33-22)25(30)18-11-16-15-4-1-2-5-17(15)26-23(16)24(28(18)21)14-7-8-19-20(10-14)32-13-31-19/h1-10,18,24,26H,11-13H2/t18-,24-/m1/s1 C52454D539FD4B81