InChI=1/C23H26N4O4S/c1-17-11-12-21(26-32(30,31)16-18-7-3-2-4-8-18)23(29)27(17)15-22(28)25-14-20-10-6-5-9-19(20)13-24/h2-12,26H,13-16,24H2,1H3,(H,25,28)/p+1/fC23H27N4O4S/h24-25H/q+1 AB620EF9739817FB