InChI=1/C18H26N6O/c1-14-16(13-22-23-14)5-4-7-20-18(25)21-12-15-6-8-19-17(11-15)24-9-2-3-10-24/h6,8,11,13H,2-5,7,9-10,12H2,1H3,(H,22,23)(H2,20,21,25)/p+1/fC18H27N6O/h19-22H/q+1 B72A12A587DCD9EB