英文名称
2-[2-[(Z,2S)-2-[(3S,5R,7S,8R,9R,10S,13R,14R,17S)-3,7-dihydroxy-4,4,8,10,14-pentamethyl-2,3,5,6,7,9,11,12,13,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-7-hydroxy-6-methylhept-5-en-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-methyloxane-3,4,5-triol