InChI=1/C15H19N5O/c1-3-6-11-9-13(21)19-15(17-11)20-14(16)18-12-8-5-4-7-10(12)2/h4-5,7-9H,3,6H2,1-2H3,(H4,16,17,18,19,20,21)/f/h18-19H,16H2	F8E549D48984D430