InChI=1/C31H36N4O4/c1-4-25(28(36)31(39)33-20-24-17-11-12-18-32-24)34-29(37)26(19-21(2)3)35-30(38)27(22-13-7-5-8-14-22)23-15-9-6-10-16-23/h5-18,21,25-27H,4,19-20H2,1-3H3,(H,33,39)(H,34,37)(H,35,38)/t25-,26+/m1/s1/f/h33-35H	1A872B412D2751AE