InChI=1/C16H17N5/c1-11-8-12(2)10-14(9-11)19-16-18-5-4-15(20-16)21-7-6-17-13(21)3/h4-10H,1-3H3,(H,18,19,20)/f/h19H	826064FFFBF82C0E