High resolution LC-MSn fragmentation pattern of palytoxin as template to gain new insights into ovatoxin-A structure. The key role of calcium in ms behavior of palytoxins

Journal of the American Society for Mass Spectrometry

Volumn 23, Issue 5, 2012, Pages 952-963

  Ciminiello, Patrizia ^a   Dell'Aversano, Carmela ^a   Iacovo, Emma Dello ^a   Fattorusso, Ernesto ^a   Forino, Martino ^a   Grauso, Laura ^a   Tartaglione, Luciana ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

Calcium adducts; HR LC MSn; Ovatoxin a; Palytoxin

Indexed keywords

ADDUCT ION; DERIVATIZATIONS; DIVALENT CATION; ELEMENTAL FORMULA; FRAGMENT IONS; FRAGMENTATION PATTERNS; HARMFUL ALGAL BLOOMS; HIGH RESOLUTION; LC-MS N; MARINE TOXINS; MASS SPECTRA; MEDITERRANEAN AREAS; NATURAL COMPOUNDS; NATURAL PRODUCTS; OVATOXIN-A; PALYTOXIN; PURE MATERIALS; SPECIFIC SITES; STRUCTURAL INFORMATION; STRUCTURAL INVESTIGATION; TANDEM MASS SPECTRA;

LIQUID CHROMATOGRAPHY; MASS SPECTROMETERS; MASS SPECTROMETRY; TOXIC MATERIALS;

CALCIUM;

CALCIUM; MARINE TOXIN; OVATOXIN A; PALYTOXIN; UNCLASSIFIED DRUG;

ARTICLE; COMPLEX FORMATION; DINOFLAGELLATE; FRAGMENTATION REACTION; HIGH RESOLUTION LIQUID CHROMATOGRAPHY TANDEM MASS SPECTROMETRY; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; OSTREOPSIS OVATA; TOXIN STRUCTURE;

ACRYLAMIDES; ALVEOLATA; CALCIUM; CATIONS; CHROMATOGRAPHY, LIQUID; MARINE TOXINS; MASS SPECTROMETRY; MODELS, MOLECULAR;

EID: 84861129599     PISSN: 10440305     EISSN: 18791123     Source Type: Journal    
DOI: 10.1007/s13361-012-0345-7     Document Type: Article

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