InChI=1/C29H30N4O2/c1-18(2)32-14-12-19(13-15-32)33-17-23(21-9-5-7-11-25(21)33)27-26(28(34)30-29(27)35)22-16-31(3)24-10-6-4-8-20(22)24/h4-11,16-19H,12-15H2,1-3H3,(H,30,34,35)/p+1/fC29H31N4O2/h30,32H/q+1 9CC249F740A7BCF4