InChI=1/C31H30N4O2/c32-29(33)25-15-17-27(18-16-25)31(37)35-21-22-11-13-26(14-12-22)30(36)34-20-19-28(23-7-3-1-4-8-23)24-9-5-2-6-10-24/h1-18,28H,19-21H2,(H3,32,33)(H,34,36)(H,35,37)/p+1/fC31H31N4O2/h34-35H,32-33H2/q+1 9395E39F02FD9F16