InChI=1/C19H26N4O/c1-13-7-5-6-8-17(13)16-9-10-23(11-16)19(24)20-14(2)18-12-22(4)21-15(18)3/h5-8,12,14,16H,9-11H2,1-4H3,(H,20,24)/t14-,16+/m0/s1/f/h20H	63E936F838B27ECE