InChI=1/C27H31N3O4/c1-17-6-8-18(9-7-17)26(31)30-23(14-19-16-28-22-5-3-2-4-21(19)22)27(32)29-20-10-11-24-25(15-20)34-13-12-33-24/h2-5,10-11,15,17-18,23H,6-9,12-14,16H2,1H3,(H,29,32)(H,30,31)/p+1/t17?,18?,23-/m1/s1/fC27H32N3O4/h28-30H/q+1 CDCD73B0E0BA0484