IUPAC:methyl (2S)-2-[(1S,2S,3S,4R,7S,8S,12R,14R,16R,17R,18S)-8-(furan-3-yl)-1,3,14-trihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0^{2,14}.0^{3,12}.0^{4,18}.0^{7,12}]nonadecan-17-yl]-2-hydroxyacetate
IUPAC:methyl (2S)-2-[(1S,2S,3S,4R,7S,8S,12R,14R,16R,17R,18S)-8-(furan-3-yl)-1,3,14-trihydroxy-7,16,18-trimethyl-10,15-dioxo-9,13-dioxahexacyclo[14.2.1.0^{2,14}.0^{3,12}.0^{4,18}.0^{7,12}]nonadecan-17-yl]-2-hydroxyacetate