英文别名(3R,4R,5R)-ethyl 4-hydroxy-5-((methylsulfonyl)oxy)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate; ethyl (3R,4R,5R)-3-(1-ethyl-propoxy)-4-hydroxy-5-methanesulfonyloxycyclohex-1-ene-1-carboxylate; Oseltamivir Impurity 86; 1-Cyclohexene-1-carboxylic acid, 3-(1-ethylpropoxy)-4-hydroxy-5-[(methylsulfonyl)oxy]-, ethyl ester, (3R,4R,5R)-; Ethyl (3R,4R,5R)-4-hydroxy-5-((methylsulfonyl)oxy)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate (Oseltamivir Impurity) 
