InChI=1/C28H27N7O2/c1-2-3-15-34-26-22(32-28(34)33-14-8-9-19(29)17-33)16-30-35(27(26)36)18-23-20-10-4-6-12-24(20)37-25-13-7-5-11-21(25)31-23/h4-7,10-13,16,19H,8-9,14-15,17-18,29H2,1H3/p+1/t19-/m1/s1/fC28H28N7O2/h29H/q+1 3F7723A9B8ACEAA9