InChI=1/C20H21N5/c1-14-5-2-3-6-15(14)12-23-20-17-8-10-22-13-18(17)24-19(25-20)16-7-4-9-21-11-16/h2-7,9,11,22H,8,10,12-13H2,1H3,(H,23,24,25)/p+1/fC20H22N5/h22-23H/q+1	1B171A37B9CD1256