Showing structure for (1s,2r,3s,4s,5s,7r,9s,10r,11s,14r)-7-(acetyloxy)-2-(butanoyloxy)-5,9-dimethyl-8-oxo-11-(prop-1-en-2-yl)-4-(propanoyloxy)-16-oxatetracyclo[7.5.2.0¹,¹⁰.0³,⁷]hexadec-12-en-14-yl pyridine-3-carboxylate