InChI=1/C17H17N5/c1-20-16(18)22-17(19)21-15-10-11-6-2-3-7-12(11)13-8-4-5-9-14(13)15/h2-10H,1H3,(H5,18,19,20,21,22)/p+1/fC17H18N5/h19-22H,18H2/q+1 F1AF0CBAEDD52A83