InChI=1/C20H21N5O4/c1-13-4-6-14(7-5-13)18(24(2)3)12-22-19(26)20(27)23-17-9-8-16(25(28)29)10-15(17)11-21/h4-10,18H,12H2,1-3H3,(H,22,26)(H,23,27)/p+1/t18-/m1/s1/fC20H22N5O4/h22-24H/q+1	52E5846B013643CB