InChI=1/C28H30N4O5/c1-17(2)12-24(25(33)30-16-18-6-5-10-29-15-18)31-23(28(36)37)9-11-32-26(34)21-13-19-7-3-4-8-20(19)14-22(21)27(32)35/h3-8,10,13-15,17,23-24,31H,9,11-12,16H2,1-2H3,(H,30,33)(H,36,37)/t23-,24+/m1/s1/f/h30-31H 1798C1199CCAC82D