InChI=1/C20H23N5O/c1-13-5-7-15(8-6-13)17-11-22-24-18(17)16-4-3-9-25(12-16)20(26)19-21-10-14(2)23-19/h5-8,10-11,16H,3-4,9,12H2,1-2H3,(H,21,23)(H,22,24)/t16-/m1/s1/f/h21,24H FF6ACBD10A351144