InChI=1/C22H27N5O4/c1-14-5-7-17(19(11-14)27(30)31)24-22(29)21(28)23-13-20(25(2)3)15-6-8-18-16(12-15)9-10-26(18)4/h5-8,11-12,20H,9-10,13H2,1-4H3,(H,23,28)(H,24,29)/p+1/t20-/m0/s1/fC22H28N5O4/h23-25H/q+1 ABABFCDED626637F