InChI=1/C18H28N4O2/c1-13-7-8-15(14(2)11-13)16(23)20-21-17(24)19-12-18(22(3)4)9-5-6-10-18/h7-8,11H,5-6,9-10,12H2,1-4H3,(H,20,23)(H2,19,21,24)/p+1/fC18H29N4O2/h19-22H/q+1	4F4FE6A94448BA81