InChI=1/C25H31N9O4/c1-16-13-17-14-18(8-9-20(17)38-16)26-25(28-23(36)22-29-31-32(2)30-22)27-19-7-3-4-12-34(24(19)37)15-21(35)33-10-5-6-11-33/h8-9,13-14,19H,3-7,10-12,15H2,1-2H3,(H2,26,27,28,36)/t19-/m0/s1/f/h26-27H BF8BC0F10318102F