InChI=1/C16H20N4O/c1-2-20(11-13-6-4-3-5-12(13)10-17)14-7-8-19-15(9-14)16(18)21/h3-9H,2,10-11,17H2,1H3,(H2,18,21)/p+1/fC16H21N4O/h17H,18H2/q+1	36FA27ABBEBAAD43