InChI=1/C12H20N4O2/c1-8-4-9(6-12(2,3)5-8)15-11(13)10(7-14-15)16(17)18/h7-9H,4-6,13H2,1-3H3/t8-,9+/m0/s1	44078BDE2FEE4D0A