InChI=1/C21H26N4O4/c1-27-17-11-14(12-18(28-2)20(17)29-3)13-23-21(26)22-10-6-9-19-24-15-7-4-5-8-16(15)25-19/h4-5,7-8,11-12H,6,9-10,13H2,1-3H3,(H,24,25)(H2,22,23,26)/f/h22-24H	124FA836157DFF0C