InChI=1/C16H17N5O/c1-2-4-15-14(3-1)18-19-21(15)16(13-5-7-17-8-6-13)20-9-11-22-12-10-20/h1-8,16H,9-12H2/t16-/m1/s1	6DD5246EC67D4E8B