InChI=1/C20H26N4O5S2/c1-29-18-8-7-17(24-10-4-5-15-30(24,25)26)16-19(18)31(27,28)23-13-11-22(12-14-23)20-6-2-3-9-21-20/h2-3,6-9,16H,4-5,10-15H2,1H3/p+1/fC20H27N4O5S2/h21H/q+1 8AAF668F1B64907D