InChI=1/C23H21N3O4S/c1-13(2)26-22(29)18-6-4-5-7-19(18)25-23(26)31-12-15-10-21(28)30-20-11-16(24-14(3)27)8-9-17(15)20/h4-11,13H,12H2,1-3H3,(H,24,27)/f/h24H E9AE2DD2F3DBEE6D