英文名称
2-({6-[(6-{7,10-dihydroxy-3a,6,6,9b,11a-pentamethyl-1H,2H,3H,3bH,4H,7H,8H,9H,9aH,10H,11H-cyclopenta[a]phenanthren-1-yl}-2-hydroxy-2-methylheptan-3-yl)oxy]-3,4-dihydroxy-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl}methoxy)-6-(hydroxymethyl)oxane-3,4,5-triol