Determination of pKa values of tenoxicam from 1H NMR chemical shifts and of oxicams from electrophoretic mobilities (CZE) with the aid of programs SQUAD and HYPNMR

Talanta

Volumn 80, Issue 2, 2009, Pages 754-762

  Rodríguez Barrientos, Damaris ^a   Rojas Hernández, Alberto ^a,b   Gutiérrez, Atilano ^a   Moya Hernández, Rosario ^b   Gómez Balderas, Rodolfo ^b   Ramírez Silva, María Teresa ^a  

^a DEPARTAMENTO DE QUÍMICA   (Mexico)

^b UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

Author keywords

1H NMR chemical shifts; CZE; Electrophoretic mobility; HYPERQUAD; HYPNMR; Oxicams; pKa values; SQUAD

Indexed keywords

APPLICATION PROGRAMS; CAPILLARY ELECTROPHORESIS; CHEMICAL SHIFT; EQUILIBRIUM CONSTANTS; FUNCTIONS; SOLUTIONS;

HYPERQUAD; HYPNMR; NMR CHEMICAL SHIFTS; OXICAMS; PKA VALUES; SQUAD;

ELECTROPHORETIC MOBILITY;

DRUG DERIVATIVE; ISOXICAM; LORNOXICAM; MELOXICAM; PIROXICAM; TENOXICAM; THIAZINE DERIVATIVE; THIAZOLE DERIVATIVE;

ALGORITHM; ARTICLE; CAPILLARY ELECTROPHORESIS; CHEMICAL MODEL; CHEMICAL STRUCTURE; CHEMISTRY; COMPUTER PROGRAM; INSTRUMENTATION; KINETICS; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PH; STEREOISOMERISM;

ALGORITHMS; ELECTROPHORESIS, CAPILLARY; HYDROGEN-ION CONCENTRATION; KINETICS; MAGNETIC RESONANCE SPECTROSCOPY; MODELS, CHEMICAL; MOLECULAR STRUCTURE; PIROXICAM; SOFTWARE; STEREOISOMERISM; THIAZINES; THIAZOLES;

EID: 70349854893     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2009.07.058     Document Type: Article

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