InChI=1/C16H17N5/c1-21(12-5-3-2-4-6-12)10-11-7-8-14-13(9-11)15(17)20-16(18)19-14/h2-9H,10H2,1H3,(H4,17,18,19,20)/p+1/fC16H18N5/h19H,17-18H2/q+1	E6B0CAFE4E6E24D6