InChI=1/C24H26N4O3/c1-15-11-18(19-5-3-4-6-21(19)25-15)12-16-7-9-17(10-8-16)23(29)26-22-14-28(2)13-20(22)24(30)27-31/h3-11,20,22,31H,12-14H2,1-2H3,(H,26,29)(H,27,30)/p+2/t20-,22+/m0/s1/fC24H28N4O3/h25-28H/q+2 D5FA2DEF64E268A1