英文别名ETHYL (1R,5R,6R)-5-(1-ETHYLPROPOXY)-7-AZABICYCLO[4.1.0]HEPT-3-ENE-3-CARBOXYLATE; (1R,5R,6R)-5-(1-ethylpropoxy)-7-Azabicyclo[4.1.0]hept-3-ene-3-carboxylicacid ethyl ester; ethyl (3R,4R,5R)-4,5-imino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate; 7-Azabicyclo[4.1.0]hept-3-ene-3-carboxylic acid 5-(1-ethylpropoxy)- ethyl ester (1R,5R,6R)-; (1R,5R,6R)-1-(1-Ethylpropoxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylic Acid Ethyl Ester; Oseltamivir Impurity 147; Oseltamivir Impurity 164 
