InChI=1/C24H26N4O3/c1-16(29)25-20-9-7-18(8-10-20)19-11-13-28(14-12-19)22-21(23(30)27-24(31)26-22)15-17-5-3-2-4-6-17/h2-10,19H,11-15H2,1H3,(H,25,29)(H2,26,27,30,31)/f/h25-27H B4C9D5CD1B4F8F6F