Showing structure for (1r,8s,9s,10s,12r)-9-[(2r)-2-hydroxy-2-[(5r)-5-hydroxy-2-oxo-5h-furan-3-yl]ethyl]-9,12-dimethyl-3-oxo-2-oxatricyclo[6.3.1.0⁴,¹²]dodec-4-ene-10-carboxylic acid