N1-Methyl-2-pyridone-5-carboxamide

N1-Methyl-2-pyridone-5-carboxamide (also known as 1-methyl-6-oxopyridine-3-carboxamide or nudifloramide and abbreviated as 2PY, 2-Py or NMPC) is one of a number of metabolic products of nicotinamide adenine dinucleotide (NAD) degradation.^[1][2][3][4] The presence of 2PY in human blood serum can be an indication of poor kidney performance or chronic kidney disease.^[2][3] 2PY has been identified as a product of the metabolism of caffeine and niacin.^[5]

Quick facts Names, Identifiers ...

N1-Methyl-2-pyridone-5-carboxamide

Names
Preferred IUPAC name 1-Methyl-6-oxo-1,6-dihydropyridine-3-carboxamide
Other names Nudifloramide; 6-Keto-1-methyl-nicotinamide
Identifiers
CAS Number	701-44-0
3D model (JSmol)	Interactive image
ChEBI	CHEBI:27410
ChEMBL	ChEMBL3542314
ChemSpider	62899
KEGG	C05842
PubChem CID	69698
UNII	68139USC7W
CompTox Dashboard (EPA)	DTXSID70220374
InChI InChI=1S/C7H8N2O2/c1-9-4-5(7(8)11)2-3-6(9)10/h2-4H,1H3,(H2,8,11) Key: JLQSXXWTCJPCBC-UHFFFAOYSA-N
SMILES CN1C=C(C=CC1=O)C(=O)N
Properties
Chemical formula	C7H8N2O2
Molar mass	152.153 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa). Infobox references

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2PY's molecular formula is C₇H₈N₂O₂ and its molecular weight 152.153 g/mol.^[2]