1	PFU	(1s)-1,4-anhydro-1-(5-carbamoyl-4-hydroxy-1h-pyrazol-3-yl)-5-O-phosphono-D-ribitol	1.000
2	MZU	4-azanyl-3-[(2~{S},3~{R},4~{S},5~{R})-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]-1~{H}-pyrazole-5-carboxylic acid	0.833