InChI=1/C15H18N4O2/c1-15(2,3)19-9-10(8-17-19)7-16-11-4-5-13-12(6-11)18-14(20)21-13/h4-6,8-9,16H,7H2,1-3H3,(H,18,20)/f/h18H	3775FE7098BEB00E