InChI=1/C16H17N5O2/c22-21(23)14-9-17-16(20-15(14)18-11-6-7-11)19-13-8-5-10-3-1-2-4-12(10)13/h1-4,9,11,13H,5-8H2,(H2,17,18,19,20)/t13-/m1/s1/f/h18-19H	70A4C77DDD767DCE