InChI=1/C27H34N2O5/c1-3-4-5-6-14-28-27(31)34-23-10-7-9-21(18-23)20-29(2)15-8-16-32-22-11-12-24-25(30)13-17-33-26(24)19-22/h7,9-13,17-19H,3-6,8,14-16,20H2,1-2H3,(H,28,31)/p+1/fC27H35N2O5/h28-29H/q+1 4D96636CBEDE9813