Detection of oxygen addition peaks for terpendole E and related indole–diterpene alkaloids in a positive-mode ESI-MS

This report describes that a regular positive electrospray ionization mass spectrometry (MS) analysis of terpendoles often causes unexpected oxygen additions to form [M + H + O](+) and [M + H + 2O](+), which might be a troublesome in the characterization of new natural analogues. The intensities of...

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Detalles Bibliográficos
Autores principales: Hongo, Yayoi, Nakamura, Takemichi, Takahashi, Shunya, Motoyama, Takayuki, Hayashi, Toshiaki, Hirota, Hiroshi, Osada, Hiroyuki, Koshino, Hiroyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2014
Materias:
Jms Letters
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4207197/
https://www.ncbi.nlm.nih.gov/pubmed/24913406
http://dx.doi.org/10.1002/jms.3360

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4207197/
https://www.ncbi.nlm.nih.gov/pubmed/24913406
http://dx.doi.org/10.1002/jms.3360

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