InChI=1/C16H18N4O/c1-9(2)11-5-3-10(4-6-11)7-12-8-18-14-13(12)19-16(17)20-15(14)21/h3-6,8-9,18H,7H2,1-2H3,(H3,17,19,20,21)/f/h20H,17H2	6D161711CA0C74A6