InChI=1/C16H24N4O/c1-4-19-5-7-20(8-6-19)16-17-12(3)15-13(18-16)9-11(2)10-14(15)21/h11H,4-10H2,1-3H3/p+1/t11-/m1/s1/fC16H25N4O/h19H/q+1	3BC337A6B5E1203D