InChI=1/C26H31N3O3/c1-4-18-7-11-20(12-8-18)29-24(30)22-15-23-21(13-14-32-23)28(22)16-26(29,3)25(31)27-19-9-5-17(2)6-10-19/h7-8,11-15,17,19H,4-6,9-10,16H2,1-3H3,(H,27,31)/t17?,19?,26-/m0/s1/f/h27H F345A53CEA6220D7