InChI=1/C14H28N4O2/c1-11(12(19)16-13(15)20)18-9-7-17(8-10-18)6-5-14(2,3)4/h11H,5-10H2,1-4H3,(H3,15,16,19,20)/p+1/t11-/m0/s1/fC14H29N4O2/h16-17H,15H2/q+1 946CA8468C24DA48