InChI=1/C26H24N2O3/c1-18(31-24(29)16-21-17-27-23-15-9-8-14-22(21)23)26(30)28-25(19-10-4-2-5-11-19)20-12-6-3-7-13-20/h2-15,18,25H,16-17H2,1H3,(H,28,30)/p+1/t18-/m0/s1/fC26H25N2O3/h27-28H/q+1 402FB941D91AF6FD