IUPAC:(2R,3R,4S,5S,6R)-2-[(2R)-2-[(1R,2S,4aR,4bR,6'R,6aR,7R,8S,10aR,10bR,12aS)-8-{[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-1-hydroxy-7-(hydroxymethyl)-4a,4b,7,10a-tetramethyl-hexadecahydro-1H-spiro[chrysene-2,3'-oxan]-6'-yl]propoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
IUPAC:(2R,3R,4S,5S,6R)-2-[(2R)-2-[(1R,2S,4aR,4bR,6'R,6aR,7R,8S,10aR,10bR,12aS)-8-{[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-1-hydroxy-7-(hydroxymethyl)-4a,4b,7,10a-tetramethyl-hexadecahydro-1H-spiro[chrysene-2,3'-oxan]-6'-yl]propoxy]-6-(hydroxymethyl)oxane-3,4,5-triol