InChI=1/C31H35N7O2/c1-32-30(40)27-20-38(25-11-8-22-4-3-5-23(22)18-25)29-26(28(27)39)19-33-31(35-29)34-24-9-6-21(7-10-24)12-13-37-16-14-36(2)15-17-37/h6-11,18-20H,3-5,12-17H2,1-2H3,(H,32,40)(H,33,34,35)/p+1/fC31H36N7O2/h32,34,36H/q+1 44B3398D72BC5606