InChI=1/C17H26N4O2/c1-2-9-23-13-17(7-3-4-8-17)20-12-16(22)21-14(10-18)5-6-15(21)11-19/h14-15,20H,2-9,12-13H2,1H3/p+1/t14-,15+/fC17H27N4O2/h20H/q+1 542163D699BABE69