InChI=1/C26H30N4O4/c1-3-14-30(18-25(32)29-22-8-5-4-7-19(22)2)17-24(31)27-16-20-10-12-21(13-11-20)28-26(33)23-9-6-15-34-23/h4-13,15H,3,14,16-18H2,1-2H3,(H,27,31)(H,28,33)(H,29,32)/p+1/fC26H31N4O4/h27-30H/q+1 EE4138629415CFC7