InChI=1/C16H17N5O/c1-10-12(11(2)21(3)20-10)8-9-15(22)19-16-17-13-6-4-5-7-14(13)18-16/h4-9H,1-3H3,(H2,17,18,19,22)/b9-8+/f/h17-18H	099D29A9F16259B2