InChI=1/C31H29N5O2/c1-35-15-13-24(14-16-35)23-11-9-21(10-12-23)19-34-31(37)28-18-26-27(7-4-8-29(26)38-2)36(28)20-22-5-3-6-25(17-22)30(32)33/h3-18H,19-20H2,1-2H3,(H3-,32,33,34,37)/p+2/fC31H31N5O2/h34H,32-33H2/q+2 3491977922908057