InChI=1/C27H34N4/c1-2-9-25-20-26(29-30-27(25)24-12-7-4-8-13-24)28-17-14-22-15-18-31(19-16-22)21-23-10-5-3-6-11-23/h3-8,10-13,20,22H,2,9,14-19,21H2,1H3,(H,28,29)/p+2/fC27H36N4/h28-29,31H/q+2 6B3445EFFDA50C80