IUPAC:(6R,7R)-7-[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(N-hydroxyimino)acetamido]-8-oxo-3-{[(3E,3'R)-2-oxo-[1,3'-bipyrrolidin]-3-ylidene]methyl}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
IUPAC:(6R,7R)-7-[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(N-hydroxyimino)acetamido]-8-oxo-3-{[(3E,3'R)-2-oxo-[1,3'-bipyrrolidin]-3-ylidene]methyl}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid