英文别名(3R,4R,5R)-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester; Ethyl (3R,4R,5R)-3-hydroxy-5-[(methylsulfonyl)oxy]-4-(3-pentanyloxy)-1-cyclohexene-1-carboxylate; ethyl (3R,4R,5R)-3-hydroxy-5-methylsulfonyloxy-4-pentan-3-yloxycyclohexene-1-carboxylate; 1-Cyclohexene-1-carboxylic acid, 4-(1-ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-, ethyl ester, (3R,4R,5R)-; 1-Cyclohexene-1-carboxylic acid, 4-(1-ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-, ethyl ester, [3R-(3a,4a,5ss)]-; [3R-(3alpha,4alpha,5beta)]-4-(1-Ethylpropoxy)-3-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester; (3R,4R,5R)-Ethyl 3-hydroxy-5-(methylsulfonyloxy)-4-(pentan-3-yloxy)cyclohex-1-enecarboxylate; Oseltamivir Impurity 89 
