InChI=1/C26H28N4O/c1-2-7-22(8-3-1)30-18-16-29(17-19-30)15-6-20-31-23-13-11-21(12-14-23)26-27-24-9-4-5-10-25(24)28-26/h1-5,7-14H,6,15-20H2,(H,27,28)/p+1/fC26H29N4O/h27,29H/q+1 7425FEA49F2F8EA7