InChI=1/C22H25N5O/c1-15-6-2-3-7-17(15)22(28)24-16-10-12-27(13-11-16)14-20-25-19-9-5-4-8-18(19)21(23)26-20/h2-9,16H,10-14H2,1H3,(H,24,28)(H2,23,25,26)/p+1/fC22H26N5O/h24,27H,23H2/q+1 47E63AFE554E6D29