InChI=1/C20H26N4O4S2/c1-3-13(2)24(14-8-9-30(26,27)12-14)18(25)11-29-20-23-22-19(28-20)16-10-21-17-7-5-4-6-15(16)17/h4-7,13-14,20,23H,3,8-12H2,1-2H3/p+1/t13-,14-,20-/m1/s1/fC20H27N4O4S2/h21H/q+1 ABBDF75196CEDC5D