InChI=1/C14H17N5O/c1-18-9-10(8-15-18)6-7-13(20)16-14-11-4-3-5-12(11)17-19(14)2/h6-9H,3-5H2,1-2H3,(H,16,20)/b7-6+/f/h16H	090E7751A4F78D44