InChI=1/C14H15N5O/c20-7-11(6-10-4-2-1-3-5-10)19-14-12-13(16-8-15-12)17-9-18-14/h1-5,8-9,11,20H,6-7H2,(H2,15,16,17,18,19)/t11-/m1/s1/f/h16,19H	841F4FCF19B2993E