1	MX1	(2r)-2-((R)-carboxy{[carboxy(4-hydroxyphenyl)acetyl]amino}methoxymethyl)-5-methylene-5,6-dihydro-2h-1,3-oxazine-4-carbo xylic acid	1.000
2	3P7	(2r)-2-[(1r)-1-{[(2r)-2-carboxy-2-(4-hydroxyphenyl)acetyl]amino}-1-methoxy-2-oxoethyl]-5-methylidene-5,6-dihydro-2h-1,3 -oxazine-4-carboxylic acid	0.967
3	MOX	(2r)-2-[(1r)-1-{[(2s)-2-carboxy-2-(4-hydroxyphenyl)acetyl]amino}-1-methoxy-2-oxoethyl]-5-methylidene-5,6-dihydro-2h-1,3-oxazine-4-carboxylic acid	0.967
4	XQP	(2r)-2-[(R)-carboxy{[(2r)-2-carboxy-2-(4-hydroxyphenyl)acetyl]amino}methoxymethyl]-5-{[(1-methyl-1h-tetrazol-5-yl)sulfanyl]methyl}-3,6-dihydro-2h-1,3-oxazine-4-carboxylic acid	0.811
5	CB9	(2r,4s)-2-[(1r)-1-{[(2s)-2-carboxy-2-phenylacetyl]amino}-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid	0.750
6	TJ7	(2r,4s)-2-[(1s)-1-{[(2r)-2-carboxy-2-(thiophen-3-yl)acetyl]amino}-1-methoxy-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4 -carboxylic acid	0.727
7	3S3	(1r)-2-({(R)-carboxy[(2r,5s)-4-carboxy-5-methyl-5,6-dihydro-2h-1,3-thiazin-2-yl]methyl}amino)-2-oxo-1-phenylethanaminium	0.719
8	CD6	(2r)-5-methylidene-2-{(1r)-2-oxo-1-[(phenylacetyl)amino]ethyl}-5,6-dihydro-2h-1,3-thiazine-4-carboxylic acid	0.710