InChI=1/C22H21N3O7S/c1-31-16-8-10-17(11-9-16)33(29,30)25(14-15-5-4-12-23-13-15)20-18(21(26)24-28)6-3-7-19(20)22(27)32-2/h3-13,28H,14H2,1-2H3,(H,24,26)/f/h24H 17A0BFD898E5ABB6