InChI=1/C16H21N5O/c1-11-10-12(2)20-16(19-11)21-15(17)18-9-8-13-4-6-14(22-3)7-5-13/h4-7,10H,8-9H2,1-3H3,(H3,17,18,19,20,21)/p+1/fC16H22N5O/h18,21H,17H2/q+1	499BDAA9E931B508