InChI=1/C21H24N4/c1-18-19(16-22-25(18)21-10-6-3-7-11-21)17-23-12-14-24(15-13-23)20-8-4-2-5-9-20/h2-11,16H,12-15,17H2,1H3/p+1/fC21H25N4/h23H/q+1	55DC1DFF85E646EB