7ACP

7ACP:7-AMINO-3-(1-CYCLOPENTAPYRIDINIUM )METHYL-3-CEPHEM-4-CARBOXYLATE.2HCL.H2O

1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-5H-cyclopenta[b]pyridinium inner salt