Összes fotó(2)
Fontos dokumentumok
N4751
Nicotinuric acid
Szinonimák:
Nicotinylglycine
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(2)
About This Item
Tapasztalati képlet (Hill-képlet):
C8H8N2O3
CAS-szám:
Molekulatömeg:
180.16
EC-szám:
MDL-szám:
UNSPSC kód:
12352106
PubChem Substance ID:
NACRES:
NA.79
Javasolt termékek
Teszt
≥98% (with NaOH, titration)
Forma
powder
szín
white
SMILES string
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)
Nemzetközi kémiai azonosító kulcs
ZBSGKPYXQINNGF-UHFFFAOYSA-N
Biokémiai/fiziológiai hatások
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.
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
Egyéni védőeszköz
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
Eleni Skordi et al.
Journal of proteome research, 6(12), 4572-4581 (2007-10-31)
The time-course of metabolic events following response to a model hepatotoxin ethionine (800 mg/kg) was investigated over a 7 day period in rats using high-resolution (1)H NMR spectroscopic analysis of urine and multivariate statistics. Complementary information was obtained by multivariate
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
R W Ding et al.
Clinical pharmacology and therapeutics, 46(6), 642-647 (1989-12-01)
Both nicotinic acid and salicylic acid undergo glycine conjugation in human beings. Competitive inhibition may therefore be possible when these substances are used concomitantly in patients with hyperlipidemic disorders. The aim of this study was to determine, in six healthy
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