CAS No 80321-63-7 , (2R,3R,4S,5S,6R)-2-[[(10R,12S,14R)-17-[(2R)-2-[(2S,3R,4R,5S,6R)-6-[[(2S,
3R,4S,5R)-4,5-dihydroxy-3-methoxyoxan-2-yl]oxymethyl]-3,4,
5-trihydroxyoxan-2-yl]oxy-6-methylhept-5-en-2-yl]-12-hydroxy-4,4,10,
14-tetramethyl-1,2,3,5,6,7,8,9,11,12,13,15,16,
17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxy]-6-(hydroxymethyl)
oxane-3,4,5-triol