InChI=1/C26H34N2O3/c29-23(30)14-20-15-26(22-4-2-1-3-21(20)22)5-7-28(8-6-26)25(31)27-24-18-10-16-9-17(12-18)13-19(24)11-16/h1-4,16-20,24H,5-15H2,(H,27,31)(H,29,30)/p-1/t16?,17?,18?,19?,20-,24?/m1/s1/fC26H33N2O3/h27H/q-1 AAA29113AD989C14