1	GL9	N-[(5s,7r,8s,9s,10r)-8,9,10-trihydroxy-7-(hydroxymethyl)-2,4-dioxo-6-oxa-1,3-diazaspiro[4.5]dec-3-yl]acetamide	1.000
2	GLS	Beta-D-glucopyranose spirohydantoin	0.810
3	GL2	(5s,7r,8s,9s,10r)-3-amino-8,9,10-trihydroxy-7-(hydroxymethyl)-6-oxa-1,3-diazaspiro[4.5]decane-2,4-dione	0.773
4	GL5	(5s,7r,8s,9s,10r)-3,8,9,10-tetrahydroxy-7-(hydroxymethyl)-6-oxa-1,3-diazaspiro[4.5]decane-2,4-dione	0.773
5	GL7	8,9,10-trihydroxy-7-hydroxymethyl-3-methyl-6-oxa-1,3-diaza-spiro[4.5]decane-2,4-dione	0.773
6	GL4	(5s,7r,8s,9s,10r)-8,9,10-trihydroxy-7-(hydroxymethyl)-2-thioxo-6-oxa-1,3-diazaspiro[4.5]decan-4-one	0.727