InChI=1/C22H26N4O5/c1-25(2)14-4-13-23-22(28)20(15-16-5-11-19(31-3)12-6-16)24-21(27)17-7-9-18(10-8-17)26(29)30/h5-12,15H,4,13-14H2,1-3H3,(H,23,28)(H,24,27)/p+1/b20-15-/fC22H27N4O5/h23-25H/q+1 D8E62D3A6A617502