Determination of optical purity of 3,5-dimethoxybenzoyl-leucine diethylamide by chiral chromatography and 1H and 13C NMR spectroscopy

Chirality

Volumn 23, Issue 4, 2011, Pages 281-286

  Heo, Kyu Sung ^a   Hyun, Myung Ho ^b   Cho, Yoon Jae ^c   Ryoo, Jae Jeong ^d  

^a LG Display Co Ltd   (South Korea)

^b Pusan National University   (South Korea)

^c Korea Food and Drug Administration   (South Korea)

^d Kyungpook National University   (South Korea)

Author keywords

13C NMR; 1H NMR; chiral selector; DNB phenylglycinol; HPLC; optical purity

Indexed keywords

3,5 DIMETHOXYBENZOYLLEUCINE DIETHYLAMIDE; AMIDE; AMINO ACID DERIVATIVE; UNCLASSIFIED DRUG;

ACCURACY; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL STRUCTURE; CHIRAL CHROMATOGRAPHY; CHIRALITY; CONTROLLED STUDY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; INTERMETHOD COMPARISON; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OPTICS; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE;

AMINO ACIDS; CARBON ISOTOPES; CHROMATOGRAPHY; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; DINITROBENZENES; HYDROGEN; INDICATORS AND REAGENTS; KINETICS; LEUCINE; MAGNETIC RESONANCE SPECTROSCOPY; MOLECULAR STRUCTURE; SENSITIVITY AND SPECIFICITY; STEREOISOMERISM;

EID: 79952514116     PISSN: 08990042     EISSN: 1520636X     Source Type: Journal    
DOI: 10.1002/chir.20910     Document Type: Article

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