InChI=1/C25H27N5O4/c1-17-9-10-20(22(14-17)30(33)34)27-25(32)24(31)26-15-23(21-8-5-12-28(21)2)29-13-11-18-6-3-4-7-19(18)16-29/h3-10,12,14,23H,11,13,15-16H2,1-2H3,(H,26,31)(H,27,32)/t23-/m1/s1/f/h26-27H 189E09D688AC8B2B