Diaminoanthraquinone Enhances Alkaloid Ionization in MALDI-MS

The alkaloids epinastine, 3-methylxanthine and camptothecin were analyzed by matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS). The ionization efficiencies of epinastine and 3-methylxanthine were improved upon the addition of 1,5-diaminoanthraquinone (DAAQ). DAAQ did not show...

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Detalles Bibliográficos
Autores principales: Yamagaki, Tohru, Osawa, Tsukiho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Mass Spectrometry Society of Japan 2022
Materias:
Technical Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9853952/
https://www.ncbi.nlm.nih.gov/pubmed/36713806
http://dx.doi.org/10.5702/massspectrometry.A0109

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9853952/
https://www.ncbi.nlm.nih.gov/pubmed/36713806
http://dx.doi.org/10.5702/massspectrometry.A0109

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