InChI=1/C23H19N3O3S/c1-25-19-11-5-3-9-17(19)23(22(25)28)26(18-10-4-2-8-16(18)14-29-23)21(27)15-30-20-12-6-7-13-24-20/h2-13H,14-15H2,1H3/t23-/m0/s1 F7B1A26A249F6A03