IUPAC:(5R,6S,7S,9S,10R,15S,16E,17S)-16-ethylidene-7-hydroxy-5,9-dimethyl-17-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,12,18-trioxatricyclo[13.4.0.0^{6,10}]nonadec-1(19)-ene-2,13-dione
IUPAC:(5R,6S,7S,9S,10R,15S,16E,17S)-16-ethylidene-7-hydroxy-5,9-dimethyl-17-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,12,18-trioxatricyclo[13.4.0.0^{6,10}]nonadec-1(19)-ene-2,13-dione