InChI=1/C16H15N5O/c1-21-10-14(15(19-21)12-6-8-18-9-7-12)11-2-4-13(5-3-11)16(17)20-22/h2-10,22H,1H3,(H2,17,20)/f/h17H2/b20-16+	F9412D15521B0F5D