InChI=1/C20H35N5O/c1-20(2,3)23-22-19(26)21-18(16-9-7-6-8-10-16)15-25(5)17-11-13-24(4)14-12-17/h6-10,17-18,23H,11-15H2,1-5H3,(H2,21,22,26)/p+2/t18-/m1/s1/fC20H37N5O/h21-22,24-25H/q+2 0FB228D6D7538C49