. . . "ertapenem"@en . . "(4R,5R,6S)-3-((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)sulfanyl-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid"@en . . "C446479" . "ertapenem"@en . "C1120106" . .