InChI=1/C23H30N4O3/c1-23(2,25-14-19(28)15-30-20-6-4-3-5-7-20)16-24-18-10-8-17(9-11-18)21-12-13-22(29)27-26-21/h3-11,19,24-25,28H,12-16H2,1-2H3,(H,27,29)/p+1/t19-/m1/s1/fC23H31N4O3/h25,27H/q+1 B3312705437C2B52