InChI=1/C22H26N4O3/c1-26(15-16-6-3-2-4-7-16)13-5-12-23-21(28)22(29)24-18-9-10-19-17(14-18)8-11-20(27)25-19/h2-4,6-7,9-10,14H,5,8,11-13,15H2,1H3,(H,23,28)(H,24,29)(H,25,27)/p+1/fC22H27N4O3/h23-26H/q+1 6D76948C24782C29