InChI=1/C21H26N4O4S/c1-15(26)24-18-8-10-20(11-9-18)30(28,29)23-13-16-4-6-17(7-5-16)21(27)25-19-3-2-12-22-14-19/h2-3,8-12,14,16-17,23H,4-7,13H2,1H3,(H,24,26)(H,25,27)/f/h24-25H 9472263B95505349