InChI=1/C31H30N6O/c32-31(33)34-19-30(38)35-26-13-11-24(12-14-26)29-18-25-17-27(15-16-28(25)36-29)37(20-22-7-3-1-4-8-22)21-23-9-5-2-6-10-23/h1-18,36H,19-21H2,(H,35,38)(H4,32,33,34)/p+1/fC31H31N6O/h34-35H,32-33H2/q+1 937F9F7E217CDE0A