InChI=1/C19H24N4O/c1-4-24-18-6-5-14(11-15(18)21)19-22-16-9-12(2)13(3)10-17(16)23(19)8-7-20/h5-6,9-11H,4,7-8,20-21H2,1-3H3/p+1/fC19H25N4O/h20H/q+1	988B425898DC3E84