1	MUR	Beta-muramic acid	1.000
2	AMU	N-acetyl-beta-muramic acid	0.762
3	MUB	N-acetyl-alpha-muramic acid	0.762
4	9QG	Methyl 3-O-[(1r)-1-carboxyethyl]-beta-D-galactopyranoside	0.750
5	ISC	(5s,6s)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid	0.737
6	RVE	3-[(1-carboxyethenyl)oxy]-2-hydroxybenzoic acid	0.737
7	MDP	N-carboxyl-N-methyl-beta-muramic acid	0.727
8	0GA	3-{[(1z)-1-carboxyprop-1-en-1-yl]oxy}-2-hydroxybenzoic acid	0.700