IUPAC:methyl (2S)-2-(acetyloxy)-2-[(1R,2S,5R,6R,10S,13S,16S)-6-(furan-3-yl)-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0^{2,11}.0^{5,10}]heptadec-11-en-16-yl]acetate
IUPAC:methyl (2S)-2-(acetyloxy)-2-[(1R,2S,5R,6R,10S,13S,16S)-6-(furan-3-yl)-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0^{2,11}.0^{5,10}]heptadec-11-en-16-yl]acetate