InChI=1/C17H22N4O3/c1-11-6-7-14(24-11)17-19-15(18-12(2)22)9-16(20-17)21-8-4-5-13(21)10-23-3/h6-7,9,13H,4-5,8,10H2,1-3H3,(H,18,19,20,22)/t13-/m1/s1/f/h18H 2D2850A7FDAF6ED3