Showing structure for [(1s,3r,7s,8r,11r,12s,15r)-7-(hydroxymethyl)-12,16-dimethyl-15-[(2r)-6-methyl-4-oxoheptan-2-yl]-6-oxopentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-7-yl]methoxysulfonic acid