InChI=1/C15H20N4O2/c1-10-4-5-12-11(8-10)14(20)13(9-17-12)18-15(21)16-6-7-19(2)3/h4-5,8-9H,6-7H2,1-3H3,(H,17,20)(H2,16,18,21)/p+1/fC15H21N4O2/h16-19H/q+1	C56B6391AE07EF67