InChI=1/C17H21N5O2/c1-18-17(24)14-8-6-13(7-9-14)11-22(2)12-16(23)21-20-15-5-3-4-10-19-15/h3-10H,11-12H2,1-2H3,(H,18,24)(H,19,20)(H,21,23)/p+1/fC17H22N5O2/h18,20-22H/q+1 92BC3AF98A81AFAE