Stress degradation behavior of entacapone and development of LC stability-indicating related substances and assay method

Chromatographia

Volumn 69, Issue 11-12, 2009, Pages 1189-1199

  Shetty, Satheesh Kumar ^a,d   Surendranath, K V ^a   Radhakrishnanand, P ^a   Satish, J ^a   Jogul, Johnson ^b   Tripathi, Upendra Mani ^c  

^a UNITED STATES PHARMACOPEIA   (United States)

^b Kittel Science College   (India)

^c SMR Chambers Madinaguda   (India)

^d JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY   (India)

Author keywords

Column liquid chromatography; Entacapone; Forced degradation; Stability indicating

Indexed keywords

ACETONITRILE; BUFFER; DILUENT; ENTACAPONE; PHOSPHORIC ACID;

ACCURACY; ACIDITY; ALKALINITY; ARTICLE; CORRELATION COEFFICIENT; DRUG DEGRADATION; DRUG IMPURITY; FLOW RATE; HYDROLYSIS; OXIDATION; PHOTOLYSIS; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; REGRESSION ANALYSIS; REVERSED PHASE LIQUID CHROMATOGRAPHY; ULTRAVIOLET RADIATION; VALIDATION PROCESS;

EID: 67649961762     PISSN: 00095893     EISSN: 16121112     Source Type: Journal    
DOI: 10.1365/s10337-009-1068-1     Document Type: Article

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