InChI=1/C21H25N5O/c1-25(2)16-8-6-14(7-9-16)12-26-11-10-15(13-26)21-23-18-5-3-4-17(20(22)27)19(18)24-21/h3-9,15H,10-13H2,1-2H3,(H2,22,27)(H,23,24)/p+1/t15-/m0/s1/fC21H26N5O/h24,26H,22H2/q+1 8ED6F4529792D73D