英文名称
1-((2R,3R,10S,12S,13R,14S)-3-acetoxy-17-(7,7-dimethyl-6,8-dioxabicyclo[3.2.1]octan-4-yl)-12-hydroxy-4,4,10,13,14-pentamethyl-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-2-yl) 5-methyl 3-hydroxy-3-methylpentanedioate