InChI=1/C17H18N6O2/c24-16(20-12-4-2-1-3-5-12)14-8-13-10-22(6-7-23(13)21-14)17(25)15-9-18-11-19-15/h1-5,8-9,11,13,21H,6-7,10H2,(H,18,19)(H,20,24)/t13-/m1/s1/f/h19-20H EF73BE387B1B648F