InChI=1/C25H28N4O3/c30-18-17-27-13-15-28(16-14-27)22-11-12-24(29(31)32)23(19-22)26-25(20-7-3-1-4-8-20)21-9-5-2-6-10-21/h1-12,19,25-26,30H,13-18H2 920651EF91CFCE04