InChI=1/C26H31NO4/c1-20(2)27-16-23(28)19-29-24-13-14-25(30-17-21-9-5-3-6-10-21)26(15-24)31-18-22-11-7-4-8-12-22/h3-15,20,23,27-28H,16-19H2,1-2H3/p+1/t23-/m0/s1/fC26H32NO4/h27H/q+1 FE85C7AF1967F7E5