InChI=1/C16H19N5O/c1-5-21-14-11(7-6-10-17-14)16(22)20(4)12-8-9-13(19(2)3)18-15(12)21/h6-10H,5H2,1-4H3/p+1/fC16H20N5O/h18H/q+1	7B44B1353C043B93