Structural revisions of small molecules reported to cross-link G-quadruplex DNA in vivo reveal a repetitive assignment error in the literature

Two molecules of mistaken identity are addressed. Uncovering these assignment errors led us to formulate more general guidelines about additional misassignments in cases of published bis-imines derived from 1,2-phenylenediamine and hydroxybenzaldehydes having no substituent in ortho-positions. The m...

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Detalles Bibliográficos
Autores principales: Reyes-Gutiérrez, Paul E., Kapal, Tomáš, Klepetářová, Blanka, Šaman, David, Pohl, Radek, Zawada, Zbigniew, Kužmová, Erika, Hájek, Miroslav, Teplý, Filip
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4804300/
https://www.ncbi.nlm.nih.gov/pubmed/27005677
http://dx.doi.org/10.1038/srep23499
Descripción
Sumario:Two molecules of mistaken identity are addressed. Uncovering these assignment errors led us to formulate more general guidelines about additional misassignments in cases of published bis-imines derived from 1,2-phenylenediamine and hydroxybenzaldehydes having no substituent in ortho-positions. The main purpose of this article is to highlight this repetitive assignment error in the literature and thus increase the likelihood of correct assignments in future papers.

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