英文别名Faropenem Impurity 11; allyl faropenem; (5R,6S)-6-((R)-1-hydroxyethyl)-2-((R)-tetrahydro-2-furyl)penem-3-carboxylic acid allyl ester; allyl (5R,6S)-6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate; 4-Thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid, 6-[(1R)-1-hydroxyethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-, 2-propen-1-yl ester, (5R,6S)-; (5R,6S)-Allyl 6-((R)-1-hydroxyethyl)-7-oxo-3-((R)-tetrahydrofuran-2-yl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 
