InChI=1/C14H20N4O2/c1-14(2,18(3)4)8-15-12(19)9-5-6-10-11(7-9)17-13(20)16-10/h5-7H,8H2,1-4H3,(H,15,19)(H2,16,17,20)/p+1/fC14H21N4O2/h15-18H/q+1	75CDE78ADF76EA4D