InChI=1/C22H23N5O2/c1-3-9-26(10-4-2)13-18-22(25-20-8-6-16(23)12-27(18)20)15-5-7-19-17(11-15)24-21(28)14-29-19/h3-8,11-12H,1-2,9-10,13-14,23H2,(H,24,28)/p+1/fC22H24N5O2/h24-25H/q+1 3EF571F6184E7B1E