InChI=1/C21H26N4O4/c26-19(7-11-25-9-2-1-3-10-25)23-17-5-4-6-18(13-17)24-21(28)20(27)22-14-16-8-12-29-15-16/h4-6,8,12-13,15H,1-3,7,9-11,14H2,(H,22,27)(H,23,26)(H,24,28)/p+1/fC21H27N4O4/h22-25H/q+1	A1544C75538F094C