InChI=1/C25H26N2O3/c1-27(2)13-14-29-21-10-7-18(8-11-21)16-26-24(28)15-20-17-30-23-12-9-19-5-3-4-6-22(19)25(20)23/h3-12,17H,13-16H2,1-2H3,(H,26,28)/p+1/fC25H27N2O3/h26-27H/q+1 13578A9DA674A0F5