InChI=1/C15H16N4O/c1-12(20)15(18-16-13-8-4-2-5-9-13)19-17-14-10-6-3-7-11-14/h2-11,16-17H,1H3,(H,18,19)/p+1/fC15H17N4O/h18-19H/q+1	182D02AA7CC021B0