InChI=1/C26H31N7O4/c1-14(2)32-11-15(17-5-3-4-6-18(17)32)9-10-27-23-19-24(29-12-28-23)33(13-30-19)26-21(35)20(34)22(37-26)25(36)31-16-7-8-16/h3-6,11-14,16,20-22,26,34-35H,7-10H2,1-2H3,(H,31,36)(H,27,28,29)/t20-,21+,22-,26-/m0/s1/f/h27,31H 547B9E0ECCCC84E3