2.
Name: (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-hydroxyimino-acetyl]amino]-8-oxo-3-[(E)-[2-oxo-1-(2,2,2-trifluoroethyl)pyrrolidin-3-ylidene]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS: 161672-76-0



4.
Name: 2-[5-[(E)-(2,4,6-trioxo-1-phenyl-1,3-diazinan-5-ylidene)methyl]-2-furyl]benzoic acid
CAS: 6026-23-9



6.
Name: Butanamide, 4-(((5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene)amino)-2-methyl-
CAS: 104775-02-2


