CAS No 68406-26-8 , (2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5S,6R)-4,
5-dihydroxy-6-(hydroxymethyl)-2-[[(10R,12S,14R)-12-hydroxy-4,4,10,
14-tetramethyl-17-[(E,2R)-6-methyl-2-[(2S,3R,4R,5S,6R)-3,4,
5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,
5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyoct-5-en-2-yl]-1,2,3,5,6,7,
8,9,11,12,13,15,16,
17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxy]oxan-3-yl]oxy-6-
(hydroxymethyl)oxane-3,4,5-triol