InChI=1/C20H35N5O/c1-14(19-15(2)23-24(4)16(19)3)21-20(26)22-17-9-8-12-25(13-17)18-10-6-5-7-11-18/h14,17-18H,5-13H2,1-4H3,(H2,21,22,26)/p+1/t14-,17-/m1/s1/fC20H36N5O/h21-22,25H/q+1 E2FD4B7B5BBED9FB