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Sigma-Aldrich

N-Acetylprocainamide

≥99%

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About This Item

Linear Formula:
4-(CH3CONH)C6H4CONHCH2CH2N(C2H5)2
CAS Number:
32795-44-1
Molecular Weight:
277.36
MDL number:
MFCD00009052
UNSPSC Code:
12352100
PubChem Substance ID:
24856329
NACRES:
NA.22

Assay

≥99%

form

solid

mp

138-140 °C (lit.)

solubility

soluble 1%, clear, colorless to faintly yellow (1N HCl)

SMILES string

CCN(CC)CCNC(=O)c1ccc(NC(C)=O)cc1

InChI

1S/C15H23N3O2/c1-4-18(5-2)11-10-16-15(20)13-6-8-14(9-7-13)17-12(3)19/h6-9H,4-5,10-11H2,1-3H3,(H,16,20)(H,17,19)

InChI key

KEECCEWTUVWFCV-UHFFFAOYSA-N

General description

The relaxant effects of N-acetylprocainamide on bovine tracheal smooth muscle was studied.

Application

N-acetylprocainamide (NAPA) was used as a model drug in the study of establishing a quantitative approach to predict the renal clearances of basic drugs using N-1-methylnicotinamide (NMN).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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J E Tisdale et al.
Therapeutic drug monitoring, 18(6), 693-697 (1996-12-01)
The objective of this study was to compare the precision and accuracy of fluorescence polarization immunoassay (FPIA) with high-performance liquid chromatography (HPLC) for measurement of procainamide (PA) and N-acetylprocainamide (NAPA) concentrations in urine. To determine the correlation between FPIA and
Y L He et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 13(3), 303-308 (2001-06-01)
The dosage regimen of a drug eliminated predominantly through the kidney need to be adjusted for the patients with renal disease. The objective of the present study was to establish a quantitative approach to precisely predicting the renal clearances of
Multicenter evaluation of the Abbott AxSYM procainamide and N-acetylprocainamide assays: comparison with Abbott TDx/TDxFLx, Syva EMIT 2000, DuPont ACA, and HPLC methods.
H M Azzazy et al.
Clinical biochemistry, 31(1), 55-58 (1998-04-29)
M Boucher et al.
Journal of autonomic pharmacology, 18(2), 83-87 (1998-09-08)
1. The cardiac anticholinergic effects of procainamide (1 mg kg(-1) min(-1)) and its N-acetylated metabolite (NAPA) at equimolar dose (1.16 mg kg(-1) min(-1)) were studied using in vivo experimental pharmacological and in vitro radioligand binding studies. 2. Procainamide and NAPA
Yoo-Seong Jeong et al.
Pharmaceutics, 11(3) (2019-03-09)
Previous observations demonstrated that cimetidine decreased the clearance of procainamide (PA) and/or N-acetylprocainamide (NAPA; the primary metabolite of PA) resulting in the increased systemic exposure and the decrease of urinary excretion. Despite an abundance of in vitro and in vivo
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