Nombre del producto:(6R,7R)-7-amino-3-((6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
IUPAC Name:1-{[(6R,7R)-7-amino-2-carboxylato-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-5H,6H,7H-cyclopenta[b]pyridin-1-ium