InChI=1/C28H26N4O2/c1-32(2)25(20-8-4-3-5-9-20)18-30-28(33)26-17-22(19-12-14-29-15-13-19)27(34-26)24-16-21-10-6-7-11-23(21)31-24/h3-17,25,31H,18H2,1-2H3,(H,30,33)/p+1/t25-/m0/s1/fC28H27N4O2/h30,32H/q+1 9D2F921114BD122F