InChI=1/C26H31N7O2/c1-31-8-10-32(11-9-31)19-6-4-18(5-7-19)29-26-28-14-20-23(34)21(24(27)35)15-33(25(20)30-26)22-13-16-2-3-17(22)12-16/h4-7,14-17,22H,2-3,8-13H2,1H3,(H2,27,35)(H,28,29,30)/t16-,17+,22-/m0/s1/f/h29H,27H2 EFCFFEF1FF4FD2D5