InChI=1/C24H31N5O2/c1-3-28(4-2)20(15-18-11-7-5-8-12-18)17-26-24(31)21-16-22(23(25)30)29(27-21)19-13-9-6-10-14-19/h5-14,20,22H,3-4,15-17H2,1-2H3,(H2,25,30)(H,26,31)/p+1/t20-,22+/m1/s1/fC24H32N5O2/h26,28H,25H2/q+1 8F232CC51579E70B