InChI=1/C20H25N3O4S2/c1-4-28-11-16-9-17(24)23-20(22-16)29-12-18(25)21-15-7-5-14(6-8-15)19(26)27-10-13(2)3/h5-9,13H,4,10-12H2,1-3H3,(H,21,25)(H,22,23,24)/p-1/fC20H24N3O4S2/h21H/q-1 86A573FD71973271