InChI=1/C20H26N4O4S2/c1-14-12-17(22-15(2)25)5-6-18(14)30(27,28)21-13-16-7-9-24(10-8-16)20(26)23-19-4-3-11-29-19/h3-6,11-12,16,21H,7-10,13H2,1-2H3,(H,22,25)(H,23,26)/f/h22-23H 4BE7FCFF9EFEB278