InChI=1/C28H30O6/c1-20(2)25-17-28(18-29,34-27(25)31)19-33-26(30)5-4-16-32-24-14-12-23(13-15-24)11-10-22-8-6-21(3)7-9-22/h6-9,12-15,29H,4-5,16-19H2,1-3H3/t28-/m1/s1 C01200E133B1237D