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                ![(5R,7R,10S,13R,14R,17R)-7-hydroxy-17-[(2R)-4-[(2S,3S)-3-(hydroxymethyl)-3-methyloxiran-2-yl]butan-2-yl]-4,4,10,13,14-pentamethyl-1,2,5,6,7,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one结构式](https://www.chemsrc.com/extcaspic/318/114020-56-3.png)  (5R,7R,10S,13R,14R,17R)-7-hydroxy-17-[(2R)-4-[(2S,3S)-3-(hydroxymethyl)-3-methyloxiran-2-yl]butan-2-yl]-4,4,10,13,14-pentamethyl-1,2,5,6,7,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one结构式 
                
               | 常用名 | (5R,7R,10S,13R,14R,17R)-7-hydroxy-17-[(2R)-4-[(2S,3S)-3-(hydroxymethyl)-3-methyloxiran-2-yl]butan-2-yl]-4,4,10,13,14-pentamethyl-1,2,5,6,7,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one | 英文名 | (5R,7R,10S,13R,14R,17R)-7-hydroxy-17-[(2R)-4-[(2S,3S)-3-(hydroxymethyl)-3-methyloxiran-2-yl]butan-2-yl]-4,4,10,13,14-pentamethyl-1,2,5,6,7,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-3-one |