InChI=1/C17H18N4O2/c1-11(12-4-3-7-18-9-12)21(2)17(23)20-14-6-5-13-10-19-16(22)15(13)8-14/h3-9,11H,10H2,1-2H3,(H,19,22)(H,20,23)/t11-/m1/s1/f/h19-20H	5F08726EB88CFE41