InChI=1/C22H26N2O4S/c1-5-24-18(12-28-17-10-14(3)9-15(4)11-17)19(21(25)27-6-2)20(23-22(24)26)16-7-8-29-13-16/h7-11,13,20H,5-6,12H2,1-4H3,(H,23,26)/t20-/m1/s1/f/h23H 95305534448CBE3F