InChI=1/C22H23N5O/c1-26(2)11-12-27(3)15-9-10-16-17(13-15)20-18(21(16)28)19(24-22(23)25-20)14-7-5-4-6-8-14/h4-10,13H,11-12H2,1-3H3,(H2,23,24,25)/p+1/fC22H24N5O/h26H,23H2/q+1 5431F91304387261