Fragmentation patterns of newly isolated cassane butenolide diterpenes and differentiation of stereoisomer by tandem mass spectrometry

Journal of Mass Spectrometry

Volumn 43, Issue 10, 2008, Pages 1413-1420

  Kanojiya, Sanjeev ^a   Yadav, Prem P ^a  

^a CENTRAL DRUG RESEARCH INSTITUTE   (India)

Author keywords

Cassane diterpene; Electrospray ionization; Stereo isomeric differentiation; Tandem mass spectrometry

Indexed keywords

CHROMATOGRAPHIC ANALYSIS; DIFFERENTIATION (CALCULUS); HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; IONIZATION; IONIZATION OF LIQUIDS; ISOMERS; LIQUID CHROMATOGRAPHY; MASS SPECTROMETERS; MASS SPECTROMETRY; OLEFINS; PHYSIOLOGICAL MODELS; SPECTROMETERS; SPECTROMETRY; SPECTRUM ANALYSIS; STEREOCHEMISTRY;

BUTENOLIDE; BUTENOLIDES; CASSANE DITERPENE; DITERPENES; ELECTROSPRAY IONIZATION MASS SPECTROMETRIES; FRAGMENTATION BEHAVIORS; FRAGMENTATION PATHWAYS; FRAGMENTATION PATTERNS; INDUCED DISSOCIATIONS; MASS FINGERPRINTS; MASS SPECTRUMS; PHYSIOLOGICAL RESPONSES; STEREO ISOMERIC DIFFERENTIATION; TANDEM MASS SPECTROMETRIES; TANDEM MASS SPECTROMETRY; TANDEM MASS SPECTRUMS;

ELECTROSPRAY IONIZATION;

BUTENOLIDE; CAESALPINOLIDE A; CAESALPINOLIDE B; DITERPENE; UNCLASSIFIED DRUG;

ARTICLE; COLLISIONALLY ACTIVATED DISSOCIATION; DRUG ISOLATION; DRUG STRUCTURE; ELECTROSPRAY MASS SPECTROMETRY; PRIORITY JOURNAL; STEREOISOMERISM; TANDEM MASS SPECTROMETRY;

ACETIC ACID; CAESALPINIA; DEUTERIUM; DITERPENES; HYDROGEN; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION; STEREOISOMERISM; TANDEM MASS SPECTROMETRY; WATER;

EID: 55249106189     PISSN: 10765174     EISSN: 10969888     Source Type: Journal    
DOI: 10.1002/jms.1422     Document Type: Article

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