InChI=1/C24H30N4O/c1-18-7-9-20(10-8-18)15-28-13-12-27(16-21(28)11-14-29)17-24-19(2)25-22-5-3-4-6-23(22)26-24/h3-10,21,29H,11-17H2,1-2H3/p+1/t21-/m0/s1/fC24H31N4O/h28H/q+1 A51B7F6F660639B1