InChI=1/C16H26N4O2/c1-21-10-9-19-16(17)20-12-13-7-8-18-15(11-13)22-14-5-3-2-4-6-14/h7-8,11,14H,2-6,9-10,12H2,1H3,(H3,17,19,20)/p+1/fC16H27N4O2/h19-20H,17H2/q+1	E785D4107D7C2180