英文名称:1H-Pyrrole-2-Acetic Acid, 4-[[(3S,5S)-5-[[(Aminosulfonyl)Amino]Methyl]-3-Pyrrolidinyl]Thio]-5-Carboxy-2,3-Dihydro-Α-[(1R)-1-Hydroxyethyl]-3-Methyl-, (Αs,2S,3R)-; Doripenem Impurity 40; 4,7-Seco-Doripenem Disodium Salt (Mixture Of Double Bond Isomers); 4,7-Seco-Doripenem Disodium Salt; 4,7-seco-DoripeneM DisodiuM Salt (Mixture of double bond isoMers)