1	CE4	(2r)-2-[(R)-{[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}(carboxy)methyl]-5-methylidene-5,6-dihydro -2h-1,3-thiazine-4-carboxylic acid	1.000
2	CUG	(2r)-2-[(S)-{[(2e)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}(carboxy)methyl]-5-(hydroxymethyl)-3,6-dihydro-2h-1,3-thiazine-4-carboxylic acid	0.964
3	CEF	Cefotaxime, c3' cleaved, open, bound form	0.963
4	CEW	(2r)-2-[(1r)-1-({[(2r)-2-amino-2,3-dihydro-1,3-thiazol-4-yl](methoxyimino)acetyl}amino)-2-oxoethyl]-5-methyl-3,6-dihydro-2h-1,3-thiazine-4-carboxylic acid	0.963
5	FZS	(2r)-2-[(1s)-1-{[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-2-hydroxyethyl]-5-methylidene-5,6-dihydro-2h-1,3-thiazine-4-carboxylic acid	0.963
6	LD0	(2r,4s,5r)-2-[(1r)-1-{[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-2-oxoethyl]-5-(sulfanylmethyl)-1,3-thiazinane-4-carboxylic acid	0.929
7	NZM	Cefixime, bound form	0.839
8	PCN	2-{1-[2-(2-amino-thiazol-4-yl)-2-methoxyimino-acetylamino]-2-oxo-ethyl}-5,5-dimethyl-thiazolidine-4-carboxylic acid	0.828
9	CAZ	Acylated ceftazidime	0.812
10	CES	2-[carboxy-(2-furan-2-yl-2-methoxyimino-acetylamino)-methyl]-5-methyl-3,6-dihydro-2h-[1,3]thiazine-4-carboxylic acid	0.767
11	CDS	(2r)-2-[(1r)-1-{[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-2-oxoethyl]-5-[(z)-2-(4-methyl-1,3-thiazol-5-yl)vinyl]-3,6-dihydro-2h-1,3-thiazine-4-carboxylic acid	0.765
12	NZV	Ceftriaxone, bound form	0.730
13	RYE	Hydrolyzed ceftazidime	0.711