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Reyes-Gutiérrez PE, Kapal T, Klepetářová B, Šaman D, Pohl R, Zawada Z, Kužmová E, Hájek M, Teplý F. Structural revisions of small molecules reported to cross-link G-quadruplex DNA in vivo reveal a repetitive assignment error in the literature. Sci Rep 2016; 6:23499. [PMID: 27005677 PMCID: PMC4804300 DOI: 10.1038/srep23499] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Accepted: 02/02/2016] [Indexed: 11/09/2022] Open
Abstract
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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Affiliation(s)
- Paul E Reyes-Gutiérrez
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Tomáš Kapal
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Blanka Klepetářová
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - David Šaman
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Zbigniew Zawada
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Erika Kužmová
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Miroslav Hájek
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
| | - Filip Teplý
- Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, v.v.i., Flemingovo n. 2, 166 10 Prague 6, Czech Republic
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Wani WA, Baig U, Shreaz S, Shiekh RA, Iqbal PF, Jameel E, Ahmad A, Mohd-Setapar SH, Mushtaque M, Ting Hun L. Recent advances in iron complexes as potential anticancer agents. NEW J CHEM 2016. [DOI: 10.1039/c5nj01449b] [Citation(s) in RCA: 99] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The iron complexes discussed in this review highlight their promising future as anticancer agents.
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Affiliation(s)
- Waseem A. Wani
- Institute of Bioproduct Development
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
| | - Umair Baig
- Center of Excellence for Scientific Research Collaboration with MIT
- King Fahd University of Petroleum and Minerals
- Dhahran 31261
- Saudi Arabia
| | - Sheikh Shreaz
- Oral Microbiology Laboratory
- Department of Bioclinical Sciences
- Faculty of Dentistry
- Health Sciences Center
- Kuwait University
| | - Rayees Ahmad Shiekh
- Department of Chemistry
- Faculty of Science
- Taibah University
- Al Madinah Al Munawarrah
- Saudi Arabia
| | | | - Ehtesham Jameel
- Department of Chemistry
- B. R. Ambedkar Bihar University
- Muzaffarpur
- India
| | - Akil Ahmad
- Center of Lipids Engineering and Applied Research
- Ibnu Sina Institute for Industrial and Scientific Research
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
| | - Siti Hamidah Mohd-Setapar
- Center of Lipids Engineering and Applied Research
- Ibnu Sina Institute for Industrial and Scientific Research
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
| | - Md. Mushtaque
- Department of Physical and Molecular Sciences (Chemistry)
- Al-Falah University
- Faridabad
- India
| | - Lee Ting Hun
- Institute of Bioproduct Development
- Universiti Teknologi Malaysia
- 81310 UTM Skudai
- Malaysia
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Vančo J, Šindelář Z, Dvořák Z, Trávníček Z. Iron-salophen complexes involving azole-derived ligands: A new group of compounds with high-level and broad-spectrum in vitro antitumor activity. J Inorg Biochem 2015; 142:92-100. [DOI: 10.1016/j.jinorgbio.2014.10.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 10/07/2014] [Accepted: 10/07/2014] [Indexed: 12/19/2022]
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