InChI=1/C21H26N4O5/c1-3-24(4-2)14-13-22-21(27)16-9-11-17(12-10-16)23-20(26)15-30-19-8-6-5-7-18(19)25(28)29/h5-12H,3-4,13-15H2,1-2H3,(H,22,27)(H,23,26)/p+1/fC21H27N4O5/h22-24H/q+1 1EAA6DE76374B44A