InChI=1/C18H24N4O3/c1-11(2)20-18(23)16-8-14(4-5-19-16)21-17-10-24-9-13(17)7-15-6-12(3)22-25-15/h4-6,8,11,13,17H,7,9-10H2,1-3H3,(H,19,21)(H,20,23)/p+1/t13-,17+/m1/s1/fC18H25N4O3/h19-21H/q+1 F8A7D9A5310698C4