InChI=1/C15H32N4O/c1-4-9-17-14(15(16)20)8-11-18-10-7-13(12-18)19(5-2)6-3/h13-14,17H,4-12H2,1-3H3,(H2,16,20)/p+2/t13-,14-/m0/s1/fC15H34N4O/h17,19H,16H2/q+2 4B18140EB560D125