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Zhang L, Huang Z, Dai D, Xiao Y, Lei K, Tan S, Cheng J, Xu Y, Liu J, Qian X. Thio-bisnaphthalimides as Heavy-Atom-Free Photosensitizers with Efficient Singlet Oxygen Generation and Large Stokes Shifts: Synthesis and Properties. Org Lett 2016; 18:5664-5667. [DOI: 10.1021/acs.orglett.6b02902] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Lei Zhang
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Zhisong Huang
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Dongdong Dai
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yansheng Xiao
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Kecheng Lei
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Shaoying Tan
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Jiagao Cheng
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Yufang Xu
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Jianwen Liu
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xuhong Qian
- State
Key Laboratory of Bioreactor Engineering, Shanghai Key Laboratory
of Chemical Biology, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
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El-Betany AM, McKeown NB. The synthesis and fluorescence properties of macromolecular components based on 1,8-naphthalimide derivatives and dimers. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.12.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Qian X, Mao P, Yao W, Guo X. Synthesis and properties of benzothioxanthene dicarboximide hydroperoxide: an efficient ‘time-resolved’ DNA photocleaver with long-wavelength. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)00442-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
Anthraquinone and naphthalene diimide intercalators with amine-containing side chains cleave plasmid DNA at abasic sites (apurinic or apyrimidinic (AP) sites). The intercalator-amine is substantially more effective than the amine itself; many intercalators with diamine side chains cleave most of the abasic sites at micromolar concentration (30 min at 37 degrees C). Intercalators with two amino moieties in the side chain are more efficient than those with one, arguing for a role for each of two amines in the cleavage mechanism. Side chains ending in tertiary amines are somewhat more effective than those ending in primary amines, indicating that imine formation is not required for cleavage at the abasic site. We also report a systematic study of abasic site cleavage by polyamines, including piperidine, spermine, spermidine and 12 other di-, tri- and tetra-amines. For polyamines as well as intercalator-amines, examples with three carbon atoms between neighboring nitrogens atoms cleave most efficiently. This may reflect a particularly favorable geometry for proton abstraction for these species. The effect of nitrogen-nitrogen spacing on the pKa values of the nitrogens may contribute as well. Overall, cleavage of plasmid DNA at adventitious abasic sites by intercalator-amines bearing two nitrogens in a single side chain occurs readily.
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Affiliation(s)
- V Steullet
- Department of Chemistry and Center for Biotechnology and Drug Design, Georgia State University, Atlanta 30303, USA
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Aveline BM, Matsugo S, Redmond RW. Photochemical Mechanisms Responsible for the Versatile Application of Naphthalimides and Naphthaldiimides in Biological Systems. J Am Chem Soc 1997. [DOI: 10.1021/ja971993c] [Citation(s) in RCA: 136] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Béatrice M. Aveline
- Contribution from the Wellman Laboratories of Photomedicine, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts 02114, and Department of Chemical and Biochemical Engineering, Faculty of Engineering, Toyama University, Gofuku 3190, Toyama 930, Japan
| | - Seiichi Matsugo
- Contribution from the Wellman Laboratories of Photomedicine, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts 02114, and Department of Chemical and Biochemical Engineering, Faculty of Engineering, Toyama University, Gofuku 3190, Toyama 930, Japan
| | - Robert W. Redmond
- Contribution from the Wellman Laboratories of Photomedicine, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts 02114, and Department of Chemical and Biochemical Engineering, Faculty of Engineering, Toyama University, Gofuku 3190, Toyama 930, Japan
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