InChI=1/C22H28N4O4S/c1-15-3-6-18(7-4-15)25-31(29,30)19-8-5-16(2)20(13-19)22(28)24-17-9-11-26(12-10-17)14-21(23)27/h3-8,13,17,25H,9-12,14H2,1-2H3,(H2,23,27)(H,24,28)/p+1/fC22H29N4O4S/h24,26H,23H2/q+1 55C152E39D4848D9