InChI=1/C23H28N4O4S/c1-17-13-20-19(16-31-21(20)14-18(17)2)15-23(28)25-7-12-32(29,30)27-10-8-26(9-11-27)22-5-3-4-6-24-22/h3-6,13-14,16H,7-12,15H2,1-2H3,(H,25,28)/p+1/fC23H29N4O4S/h24-25H/q+1 23BD5F05884DE968