InChI=1/C22H28N4O5/c1-25(2)19(14-6-10-20(30-3)21(12-14)31-4)13-23-22(27)15-5-9-17(24-16-7-8-16)18(11-15)26(28)29/h5-6,9-12,16,19,24H,7-8,13H2,1-4H3,(H,23,27)/t19-/m1/s1/f/h23H 48C20784508BF0F9