N4751
Nicotinuric acid
Sinónimos:
Nicotinylglycine
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About This Item
Fórmula empírica (notación de Hill):
C8H8N2O3
Número de CAS:
Peso molecular:
180.16
Número CE:
Número MDL:
Código UNSPSC:
12352106
ID de la sustancia en PubChem:
NACRES:
NA.79
Productos recomendados
Ensayo
≥98% (with NaOH, titration)
Formulario
powder
color
white
cadena SMILES
OC(=O)CNC(=O)c1cccnc1
InChI
1S/C8H8N2O3/c11-7(12)5-10-8(13)6-2-1-3-9-4-6/h1-4H,5H2,(H,10,13)(H,11,12)
Clave InChI
ZBSGKPYXQINNGF-UHFFFAOYSA-N
Categorías relacionadas
Acciones bioquímicas o fisiológicas
Nicotinuric acid (NUA) is a metabolite of niacin/vitamin B. Measurement of NUA levels in urine is used to indicate possible elevated nicotinamide adenine dinucleotide (NAD) catabolism. NUA may be used as a reference (standard curve) in the analysis of NAD and NUA catabolism. Nicotinic acid reduces triglycerides and increases high density lipoprotein(HDL) cholesterol.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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Quantification of Niacin and Its Metabolite Nicotinuric Acid in Human Plasma by LC-MS/MS: Application to a Clinical Trial of a Fixed Dose Combination Tablet of Niacin Extended-Release/Simvastatin (500 mg/10 mg) in Healthy Chinese Volunteers
Zhang P, et al.
International Journal of Analytical Chemistry, 2015 (2015)
Frank Dieterle et al.
Analytical chemistry, 78(11), 3551-3561 (2006-06-02)
The assignment of significantly changed NMR signals, which were identified with the help of multivariate models, to individual metabolites in biofluids is a manual and tedious task requiring knowledge in chemometrics and NMR spectroscopy. Metabolite projection analysis, introduced in this
M Iwaki et al.
Drug metabolism and disposition: the biological fate of chemicals, 24(7), 773-779 (1996-07-01)
The pharmacokinetics of nicotinic acid (NiAc) and nicotinuric acid (NiUAc), the major metabolite of NiAc, and the dose dependency of these pharmacokinetics were determined in rats. Intravenous injections of 2, 5, 15, and 45 mg/kg of NiAc and 5 and
M Iwaki et al.
Journal of chromatography. B, Biomedical applications, 661(1), 154-158 (1994-11-04)
The concentrations of nicotinic acid (NiAc) and nicotinuric acid (NiUAc), a major metabolite of NiAc, were simultaneously determined in urine using solid-phase extraction (cation-exchange extraction) and reversed-phase high-performance liquid chromatography with ultraviolet detection. The intra- and inter-day precision studies showed
R H Stern et al.
Metabolism: clinical and experimental, 41(8), 879-881 (1992-08-01)
The possibility that differences in metabolism might underly the differences in efficacy and toxicity between time-release and unmodified formulations of nicotinic acid was investigated by measuring 24-hour urinary excretion of metabolites in 10 subjects who received both forms. Nicotinic acid
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