InChI=1/C27H31NO4/c1-3-17-32-25-18-23(13-14-24(25)27(30)31)21-11-9-20(10-12-21)15-16-28-19(2)26(29)22-7-5-4-6-8-22/h4-14,18-19,26,28-29H,3,15-17H2,1-2H3,(H,30,31)/t19-,26-/m0/s1/f/h28H	F68E70B418D2DC04