1-(5-phospho-β-D-ribosyl)-5-[(5-phospho-β-D-ribosylamino)methylideneamino]imidazole-4-carboxamide

1-(5-phospho-β-D-ribosyl)-5-[(5-phospho-β-D-ribosylamino)methylideneamino]imidazole-4-carboxamide

[(2R,3S,4R,5R)-5-[4-carbamoyl-5-[(E)-[[(2R,3R,4S,5R)-3,4-dihydroxy-5-(phosphonooxymethyl)tetrahydrofuran-2-yl]amino]methyleneamino]imidazol-1-yl]-3,4-dihydroxy-tetrahydrofuran-2-yl]methyl dihydrogen phosphate

1-(5-O-phosphono-β-D-ribofuranosyl)-5-[(5-O-phosphono-β-D-ribofuranosylamino)methylideneamino]-1H-imidazole-4-carboxamide

1-(5-phospho-D-ribosyl)-5-[(5-phospho-D-ribosylamino)methylideneamino]imidazole-4-carboxamide

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide

5-(5-phospho-D-ribosylaminoformimino)-1-(5-phosphoribosyl)-imidazole-4-carboxamide

5′-ProFAR

[(2r,3s,4r,5r)-5-[4-Aminocarbonyl-5-[(E)-[[(2r,3r,4s,5r)-3,4-Bis(Oxidanyl)-5-(Phosphonooxymethyl)oxolan-2-Yl]amino ]methylideneamino]imidazol-1-Yl]-3,4-Bis(Oxidanyl)oxolan-2-Yl]methyl Dihydrogen Phosphate

[(2r,3s,4r,5r)-5-[4-Aminocarbonyl-5-[(E)-[[(2r,3r,4s,5r)-3,4-Bis(Oxidanyl)-5-(Phosphonooxymethyl)oxolan-2-Yl]amino]methylideneamino]imidazol-1-Yl]-3,4-Bis(Oxidanyl)oxolan-2-Yl]methyl Dihydrogen Phosphate

Guo

N-(5′-phospho-D-1′-ribulosylformimino)-5-amino-1-(5″-phosphoribosyl)-4-imidazolecarboxamide

N-(5′-phospho-D-ribosylformimino)-5-amino-1-(5″-phospho-D-ribosyl)-4-imidazolecarboxamide

N-(5′-phospho-D-ribosylformimino)-5-amino-1-(5″-phosphoribosyl)-4-imidazolecarboxamide

N-(5′-phosphoribosylformimino)-5-amino-1-(5″-phosphoribosyl)-4-imidazolecarboxamide

Phosphoribosyl-formimino-AICAR-phosphate

{[(2R,3S,4R,5R)-5-{4-carbamoyl-5-[(E)-({N-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]amino}methylidene)amino]-1H-imidazol-1-yl}-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid