1	OK8	(2~{S})-2-[[5-azanyl-1-[(2~{R},3~{R},4~{S},5~{R})-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]imidazol-4-yl]car bonylamino]butanedioic acid	1.000
2	SSS	N-{[5-amino-1-(5-O-phosphono-beta-D-arabinofuranosyl)-1h-imidazol-4-yl]carbonyl}-L-aspartic acid	1.000