InChI=1/C20H28N4O4S/c1-3-23(4-2)9-6-8-21-18(25)7-5-10-24-19(26)14-11-16-17(28-13-27-16)12-15(14)22-20(24)29/h11-12H,3-10,13H2,1-2H3,(H,21,25)(H,22,29)/p+1/fC20H29N4O4S/h21-23H/q+1 5ACE0F5405472B6B