IUPAC:(1S,3R,4R,5R,6R,7S,8R,11S,13S,16S,17R,18E)-6-hydroxy-16-[(1R)-1-hydroxyethyl]-13-methoxy-5,17,19-trimethyl-14-oxo-2,15-dioxatetracyclo[9.8.0.0^{1,7}.0^{3,8}]nonadeca-9,18-dien-4-yl 1H-pyrrole-2-carboxylate
IUPAC:(1S,3R,4R,5R,6R,7S,8R,11S,13S,16S,17R,18E)-6-hydroxy-16-[(1R)-1-hydroxyethyl]-13-methoxy-5,17,19-trimethyl-14-oxo-2,15-dioxatetracyclo[9.8.0.0^{1,7}.0^{3,8}]nonadeca-9,18-dien-4-yl 1H-pyrrole-2-carboxylate