InChI=1/C31H30N4O/c36-31-29(27-16-15-26(21-28(27)33-31)35-19-7-8-20-35)30(24-9-3-1-4-10-24)32-25-13-11-23(12-14-25)22-34-17-5-2-6-18-34/h1,3-4,7-16,19-21,32H,2,5-6,17-18,22H2,(H,33,36)/p+1/b30-29-/fC31H31N4O/h33-34H/q+1 5A4EE8FB9E618749