A study of the electrospray ionisation and ion trap fragmentation of hemiterpenoid and dimeric coumarin derivatives

S Concannon, VN Ramachandran, Franklin Smyth

    Research output: Contribution to journal › Article

    25 Citations (Scopus)

    Abstract

    The electrospray ionisation (ESI) of selected hemiterpenoid and dimeric coumarin derivatives and their subsequent fragmentation using an ion trap mass spectrometer are reported and discussed. Sequential product ion fragmentation experiments (MSn) were performed in order to elucidate the degradation pathways for these compounds. The results illustrate that the observed characteristic fragmentation patterns are of considerable utility in the application of ESI mass spectrometry to the characterisation of this class of compounds. Copyright (C) 2000 John Wiley & Sons, Ltd.
    LanguageEnglish
    Pages2260-2270
    JournalRapid Communications in Mass Spectrometry
    Volume14
    Issue number23
    Publication statusPublished - 2000

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    Coumarins
    Electrospray ionization
    Ions
    Mass spectrometers
    Mass spectrometry
    Degradation
    Experiments

    Cite this

    Concannon, S ; Ramachandran, VN ; Smyth, Franklin. / A study of the electrospray ionisation and ion trap fragmentation of hemiterpenoid and dimeric coumarin derivatives. In: Rapid Communications in Mass Spectrometry. 2000 ; Vol. 14, No. 23. pp. 2260-2270.
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    abstract = "The electrospray ionisation (ESI) of selected hemiterpenoid and dimeric coumarin derivatives and their subsequent fragmentation using an ion trap mass spectrometer are reported and discussed. Sequential product ion fragmentation experiments (MSn) were performed in order to elucidate the degradation pathways for these compounds. The results illustrate that the observed characteristic fragmentation patterns are of considerable utility in the application of ESI mass spectrometry to the characterisation of this class of compounds. Copyright (C) 2000 John Wiley & Sons, Ltd.",
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    Concannon, S, Ramachandran, VN & Smyth, F 2000, 'A study of the electrospray ionisation and ion trap fragmentation of hemiterpenoid and dimeric coumarin derivatives', Rapid Communications in Mass Spectrometry, vol. 14, no. 23, pp. 2260-2270.

    A study of the electrospray ionisation and ion trap fragmentation of hemiterpenoid and dimeric coumarin derivatives. / Concannon, S; Ramachandran, VN; Smyth, Franklin.

    In: Rapid Communications in Mass Spectrometry, Vol. 14, No. 23, 2000, p. 2260-2270.

    Research output: Contribution to journal › Article

    TY - JOUR

    T1 - A study of the electrospray ionisation and ion trap fragmentation of hemiterpenoid and dimeric coumarin derivatives

    AU - Concannon, S

    AU - Ramachandran, VN

    AU - Smyth, Franklin

    PY - 2000

    Y1 - 2000

    N2 - The electrospray ionisation (ESI) of selected hemiterpenoid and dimeric coumarin derivatives and their subsequent fragmentation using an ion trap mass spectrometer are reported and discussed. Sequential product ion fragmentation experiments (MSn) were performed in order to elucidate the degradation pathways for these compounds. The results illustrate that the observed characteristic fragmentation patterns are of considerable utility in the application of ESI mass spectrometry to the characterisation of this class of compounds. Copyright (C) 2000 John Wiley & Sons, Ltd.

    AB - The electrospray ionisation (ESI) of selected hemiterpenoid and dimeric coumarin derivatives and their subsequent fragmentation using an ion trap mass spectrometer are reported and discussed. Sequential product ion fragmentation experiments (MSn) were performed in order to elucidate the degradation pathways for these compounds. The results illustrate that the observed characteristic fragmentation patterns are of considerable utility in the application of ESI mass spectrometry to the characterisation of this class of compounds. Copyright (C) 2000 John Wiley & Sons, Ltd.

    M3 - Article

    VL - 14

    SP - 2260

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    JO - Rapid Communications in Mass Spectrometry

    T2 - Rapid Communications in Mass Spectrometry

    JF - Rapid Communications in Mass Spectrometry

    SN - 0951-4198

    IS - 23

    ER -

    Concannon S, Ramachandran VN, Smyth F. A study of the electrospray ionisation and ion trap fragmentation of hemiterpenoid and dimeric coumarin derivatives. Rapid Communications in Mass Spectrometry. 2000;14(23):2260-2270.