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