651324-07-1

Oseltamivir Impurity 64 Oseltamivir Impurity 62 (3R,4R,5S)-ethyl 4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate Ethyl (3R,4R,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate Ethyl (3R,4R,5S)-4-N-Acetyl(1,1-dimethylethyl)amino-5-N,N-diallylamino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate (3R,4R,5S)-Ethyl 4-(N-tert-butylacetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-enecarboxylate (Oseltamivir Impurity） Oseltamivir?Impurity?60/Ethyl?(3R,4R,5S)-4-(N-(tert-butyl)acetamido)-5-(diallylamino)-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate 1-Cyclohexene-1-carboxylic acid, 4-[acetyl(1,1-dimethylethyl)amino]-5-(di-2-propen-1-ylamino)-3-(1-ethylpropoxy)-, ethyl ester, (3R,4R,5S)-