InChI=1/C15H18N4O2/c1-3-7-18-11-6-5-10-13(17-9-16-10)12(11)14(20)19(8-4-2)15(18)21/h5-6,9H,3-4,7-8H2,1-2H3,(H,16,17)/f/h16H	575EA12EF7B62CE0