InChI=1/C27H32N4/c1-2-7-22(8-3-1)20-31-17-14-21(15-18-31)13-16-28-26-19-24-11-6-10-23-9-4-5-12-25(23)27(24)30-29-26/h1-5,7-9,12,19,21H,6,10-11,13-18,20H2,(H,28,29)/p+1/fC27H33N4/h28,31H/q+1 46B8FA1A179DEE2E