InChI=1/C26H25N3O4/c1-15-5-4-10-27-24(15)20-7-3-6-16-11-18(33-25(16)20)14-28-23(30)13-21-19-9-8-17(32-2)12-22(19)29-26(21)31/h3-10,12,18,21H,11,13-14H2,1-2H3,(H,28,30)(H,29,31)/t18-,21+/m0/s1/f/h28-29H	7A2CC2A27A7D07D2