InChI=1/C22H24N4O3/c1-14-19(17-6-4-5-7-18(17)24-14)20(27)22(29)25-16-10-8-15(9-11-16)21(28)23-12-13-26(2)3/h4-11,24H,12-13H2,1-3H3,(H,23,28)(H,25,29)/p+1/fC22H25N4O3/h23,25-26H/q+1 E2845426D70E4933