InChI=1/C15H16N4O/c1-11-2-4-12(5-3-11)14-18-13(10-16)15(20-14)19-8-6-17-7-9-19/h2-5,17H,6-9H2,1H3/p+1/fC15H17N4O/h17H/q+1	47597A8E52C6483D