MSI_000003985

Unreliable

排名分数: 1.22
参考来源: Homo sapiens (UBERON:0002107: liver)

M/z: 578.0923
Mass Window: 578.0923 ~ 578.0923 (none)

参考注释

Phosphoribosylformimino-AICAR-P_[M+H]+ (BioDeep_00000005695)
{[(2R,3S,4R,5R)-5-(N-{4-carbamoyl-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]-1H-imidazol-5-yl}imidamido)-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid

Formula: C15H25N5O15P2 (577.0822360000001)
SMILES: NC(=O)C1=C(\N=C\N[C@@H]2O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]2O)N(C=N1)[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O

1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide, also known as phosphoribosyl-formimino-aicar-phosphate or 5-profar, is a member of the class of compounds known as 1-ribosyl-imidazolecarboxamides. 1-ribosyl-imidazolecarboxamides are organic compounds containing the imidazole ring linked to a ribose ring through a 1-2 bond. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide can be found in a number of food items such as wild rice, caraway, red huckleberry, and red algae, which makes 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide a potential biomarker for the consumption of these food products. 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino]imidazole-4-carboxamide may be a unique S.cerevisiae (yeast) metabolite. Phosphoribosylformimino-AICAR-P, also known as phosphoribosylformiminoAICAR-phosphate, belongs to the class of organic compounds known as 1-ribosyl-imidazolecarboxamides. These are organic compounds containing the imidazole ring linked to a ribose ring through a 1-2 bond. Phosphoribosylformimino-AICAR-P is a very strong basic compound (based on its pKa). Phosphoribosylformimino-AICAR-P is found in both E. coli and humans.