1
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Zhu M, Zhang H, Yao Y, Wen M, Ran G, Yu Y, Zhang R, Liang XJ, Zhang J, Zhang W, Zhang JL. More is different: progressive β-thiolation induced-porphyrin aggregation switches singlet oxygen photosensitization. Chem Sci 2024:d4sc03642e. [PMID: 39129766 PMCID: PMC11309087 DOI: 10.1039/d4sc03642e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 07/30/2024] [Indexed: 08/13/2024] Open
Abstract
Incorporating sulfur atoms into photosensitizers (PSs) has been well-established to populate triplet states and increase singlet oxygen (1O2) production when exposed to light. In this work, we found that progressive thiolation of porphyrin β-periphery does promote intersystem crossing (ISC) between triplets and singlets, as seen in the excited state dynamics in dichloromethane or PS nanoparticles in water. However, in the latter case, more sulfur substitution deactivates 1O2 photosensitization, in contrast to the expected trend observed in dichloromethane. This observation was further supported by photocytotoxicity studies, where 1O2 photosensitization was switched off in living cells and multicellular spheroids despite being switched on in in vivo mice models. To understand the inconsistency, we performed molecular dynamics simulation and time-dependent density functional theory calculations to investigate possible aggregation and related excited states. We found that the extent of thiolation could regulate molecular packing inside nanoparticles, which gradually lowers the energy levels of triplet states even lower than that of 1O2 and, in turn, alters their energy dissipation pathways. Therefore, this study provides new insights into the design of metal-free PSs and sheds light on the excited state dynamics in aqueous media beyond the molecular level.
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Affiliation(s)
- Mengliang Zhu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China Beijing 100190 P. R. China
| | - Hang Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Yuhang Yao
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Mingpu Wen
- College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Guangliu Ran
- Center for Advanced Quantum Studies, Department of Physics and Applied Optics Beijing Area Major Laboratory, Beijing Normal University Beijing 100875 P. R. China
| | - Yi Yu
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Ruijing Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
| | - Xing-Jie Liang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China Beijing 100190 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Jing Zhang
- College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Wenkai Zhang
- Center for Advanced Quantum Studies, Department of Physics and Applied Optics Beijing Area Major Laboratory, Beijing Normal University Beijing 100875 P. R. China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University Beijing 100871 P. R. China
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2
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Kharchenko O, Hryniuk A, Krupka O, Hudhomme P. Synthesis of Thionated Perylenediimides: State of the Art and First Investigations of an Alternative to Lawesson's Reagent. Molecules 2024; 29:2538. [PMID: 38893414 PMCID: PMC11173947 DOI: 10.3390/molecules29112538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/16/2024] [Accepted: 05/24/2024] [Indexed: 06/21/2024] Open
Abstract
Perylenediimides (PDIs) are composed of a central perylene ring, on which are grafted two imide groups at the peri positions. Thionated PDIs are characterized by the substitution of one or more oxygen atoms of these imide functions with sulfur atoms. This structural modification alters the electronic properties with a redshift of the optical absorption accompanied by modification of the charge transport characteristics compared to their non-thionated counterparts. These properties make them suitable candidates for applications in optoelectronic devices, such as organic light-emitting diodes and organic photovoltaics. Moreover, the presence of sulfur atom(s) can favor the promotion of reactive oxygen species production for photodynamic and photothermal therapies. These thionated PDIs can be synthesized through the post-functionalization of PDIs by using a sulfurizing reagent. Nevertheless, the main drawbacks remain the difficulties in adjusting the degree of thionation and obtaining tri- and tetrathionated PDIs. Up to now, this thionation reaction has been described almost exclusively using Lawesson's reagent. In the current study, we present our first investigations into an alternative reagent to enhance selectivity and achieve a greater degree of thionation. The association of phosphorus pentasulfide with hexamethyldisiloxane (Curphey's reagent) clearly demonstrated higher reactivity compared with Lawesson's reagent to attain multi-thionated PDIs.
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Affiliation(s)
| | - Anna Hryniuk
- Univ Angers, CNRS, MOLTECH-Anjou, SFR MATRIX, F-49000 Angers, France;
| | - Oksana Krupka
- Univ Angers, Inserm, CNRS, MINT, SFR ICAT, F-49000 Angers, France;
| | - Piétrick Hudhomme
- Univ Angers, CNRS, MOLTECH-Anjou, SFR MATRIX, F-49000 Angers, France;
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3
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Vandeputte E, Antonetti E, Nava P, Dutasta JP, Chatelet B, Moraleda D, Nuel D, Giordano L, Martinez A. Straightforward Access to Chiral Phosphangulene Derivatives. J Org Chem 2024; 89:5314-5319. [PMID: 38568746 DOI: 10.1021/acs.joc.3c02674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Polycyclic aromatic hydrocarbons including heteroatoms have found a wide range of applications, for instance, in supramolecular chemistry or material science. Phosphangulene derivatives are P-containing polycyclic aromatic hydrocarbons presenting a concave aromatic surface suitable for building supramolecular receptors. However, the applications of this convenient building block have been strongly hampered by a difficult and multistep preparation requiring several protection-deprotection sequences along with the use of harmful reagents. Here, we report a straightforward, protecting-group-free, three-step, and hundred-milligram-scale synthesis of a chiral phosphangulene oxide derivative via a triple phospho-Fries rearrangement. This compound was easily resolved by chiral HPLC and further functionalized, giving rise to versatile chiral phosphangulene derivatives. Following this strategy, chiral phosphangulene oxides with low symmetry were synthesized. Molecular crystal structures revealed a variety of molecular organization in the solid. This opens the way to wider use of this compound as a building block for cages or new materials.
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Affiliation(s)
- Emile Vandeputte
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Elise Antonetti
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Paola Nava
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Jean-Pierre Dutasta
- ENS Lyon, CNRS, Laboratoire de Chimie, UMR 5182, 46 Allée d'Italie, 69364 Lyon, France
| | - Bastien Chatelet
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Delphine Moraleda
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Didier Nuel
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Laurent Giordano
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Alexandre Martinez
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
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4
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Jézéquel YA, Svěrák F, Ramundo A, Orel V, Martínek M, Klán P. Structure-Photoreactivity Relationship Study of Substituted 3-Hydroxyflavones and 3-Hydroxyflavothiones for Improving Carbon Monoxide Photorelease. J Org Chem 2024; 89:4888-4903. [PMID: 38517741 PMCID: PMC11002828 DOI: 10.1021/acs.joc.4c00070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 03/03/2024] [Accepted: 03/07/2024] [Indexed: 03/24/2024]
Abstract
Carbon monoxide (CO) is notorious for its toxic effects but is also recognized as a gasotransmitter with considerable therapeutic potential. Due to the inherent challenges in its delivery, the utilization of organic CO photoreleasing molecules (photoCORMs) represents an interesting alternative to CO administration characterized by high spatial and temporal precision of release. This paper focused on the design, synthesis, and photophysical and photochemical studies of 20 3-hydroxyflavone (flavonol) and 3-hydroxyflavothione derivatives as photoCORMs. Newly synthesized compounds bearing various electron-donating and electron-withdrawing groups show bathochromically shifted absorption maxima and considerably enhanced CO release yields compared to the parent unsubstituted flavonol, exceeding 0.8 equiv of released CO in derivatives exhibiting excited states with a charge-transfer character. Until now, such outcomes have been limited to flavonol derivatives possessing a π-extended aromatic system. In addition, thione analogs of flavonols, 3-hydroxyflavothiones, show substantial bathochromic shifts of their absorption maxima and enhanced photosensitivity but provide lower yields of CO formation. Our study elucidates in detail the mechanism of CO photorelease from flavonols and flavothiones, utilizing steady-state and time-resolved spectroscopies and photoproduct analyses, with a particular emphasis on unraveling the structure-photoreactivity relationship and understanding competing side processes.
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Affiliation(s)
- Yann A. Jézéquel
- Department
of Chemistry, Faculty of Science, Masaryk
University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech
Republic
| | - Filip Svěrák
- Department
of Chemistry, Faculty of Science, Masaryk
University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Andrea Ramundo
- Department
of Chemistry, Faculty of Science, Masaryk
University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech
Republic
| | - Vojtěch Orel
- Department
of Chemistry, Faculty of Science, Masaryk
University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Marek Martínek
- Department
of Chemistry, Faculty of Science, Masaryk
University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech
Republic
| | - Petr Klán
- Department
of Chemistry, Faculty of Science, Masaryk
University, Kamenice 5, 625 00 Brno, Czech Republic
- RECETOX,
Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech
Republic
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5
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Pogorilyy V, Ostroverkhov P, Efimova V, Plotnikova E, Bezborodova O, Diachkova E, Vasil'ev Y, Pankratov A, Grin M. Thiocarbonyl Derivatives of Natural Chlorins: Synthesis Using Lawesson's Reagent and a Study of Their Properties. Molecules 2023; 28:molecules28104215. [PMID: 37241955 DOI: 10.3390/molecules28104215] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
The development of sulfur-containing pharmaceutical compounds is important in the advancement of medicinal chemistry. Photosensitizers (PS) that acquire new properties upon incorporation of sulfur-containing groups or individual sulfur atoms into their structure are not neglected, either. In this work, a synthesis of sulfur-containing derivatives of natural chlorophyll a using Lawesson's reagent was optimized. Thiocarbonyl chlorins were shown to have a significant bathochromic shift in the absorption and fluorescence bands. The feasibility of functionalizing the thiocarbonyl group at the macrocycle periphery by formation of a Pt(II) metal complex in the chemotherapeutic agent cisplatin was shown. The chemical stability of the resulting conjugate in aqueous solution was studied, and it was found to possess a high cytotoxic activity against sarcoma S37 tumor cells that results from the combined photodynamic and chemotherapeutic effect on these cells.
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Affiliation(s)
- Viktor Pogorilyy
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
| | - Petr Ostroverkhov
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
| | - Valeria Efimova
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
| | - Ekaterina Plotnikova
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
- P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 2nd Botkinsky pr., 3, 125284 Moscow, Russia
| | - Olga Bezborodova
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
- P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 2nd Botkinsky pr., 3, 125284 Moscow, Russia
| | - Ekaterina Diachkova
- Department of Oral Surgery, Borovsky Institute of Dentistry, I.M. Sechenov First Moscow State Medical University (Sechenov University), str Trubetskaya 8\2, 119435 Moscow, Russia
- Department of Operative Surgery and Topographic Anatomy, I.M. Sechenov First Moscow State Medical University (Sechenov University), str Trubetskaya 8\2, 119435 Moscow, Russia
| | - Yuriy Vasil'ev
- Department of Operative Surgery and Topographic Anatomy, I.M. Sechenov First Moscow State Medical University (Sechenov University), str Trubetskaya 8\2, 119435 Moscow, Russia
| | - Andrei Pankratov
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
- P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 2nd Botkinsky pr., 3, 125284 Moscow, Russia
| | - Mikhail Grin
- Department of Chemistry and Technology of Biologically Active Compounds, Medicinal and Organic Chemistry, Institute of Fine Chemical Technologies, MIREA-Russian Technological University, 86 Vernadsky Avenue, 119571 Moscow, Russia
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6
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Yadav CK, Nandeshwarappa B, Mussuvir Pasha K. Synthesis, computational study, solvatochromism and biological studies of thiazole-owing hydrazone derivatives. CHIMICA TECHNO ACTA 2023. [DOI: 10.15826/chimtech.2023.10.1.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Abstract
In the present work, we have synthesized thiazole-hydrazone conjugates 5(a–h) and characterized them using various analytical techniques such as UV, IR, NMR, and mass spectrometry. Solvatochromic properties were evaluated in ten solvents with different polarity and quantum chemical parameters using a DFT study. The antibacterial activity results revealed that compounds 5c, 5d and 5g exhibited good efficacy and that the remaining compounds displayed significant activity. The synthesized compounds were screened for their cytotoxic activity against HepG2 and MCF-7 cell lines, and all the synthesized compounds exhibited significant potency towards the screened cancer cell lines. The anti-inflammatory efficacy of the synthesized thiazole derivatives was determined against MMP-2 and MMP-9, and some of the compounds showed significant activity. Furthermore, the in silico molecular docking was performed with the COX-2 receptor.
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7
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3-Methyl-1-phenyl-4-thioacetylpyrazol-5-one. MOLBANK 2023. [DOI: 10.3390/m1588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023] Open
Abstract
The novel compound 3-methyl-1-phenyl-4-thioacetylpyrazol-5-one is obtained in excellent yield via a thionation of the corresponding oxygen analogue. The product is isolated in pure form using column chromatography and is characterised using 1D and 2D NMR experiments, ATR IR and HRMS spectra, and single-crystal XRD.
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8
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Salami SA, Smith VJ, Krause RWM. Aqueous microwave assisted novel synthesis of isothiocyanates by amine catalyzed thionation of isocyanides with Lawesson's reagent. J Sulphur Chem 2023. [DOI: 10.1080/17415993.2022.2164196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
| | - Vincent J. Smith
- Department of Chemistry Rhodes University, Makhanda, South Africa
| | - Rui W. M. Krause
- Department of Chemistry Rhodes University, Makhanda, South Africa
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9
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Tang SZ, Xiang K, Ye R, Chen ME, Yu JC, He ZJ, Zhang FM. Preparation of thioamides from alkyl bromides, nitriles, and hydrogen sulfide through a thio-Ritter-type reaction. Chem Commun (Camb) 2022; 58:11430-11433. [PMID: 36134562 DOI: 10.1039/d2cc04210j] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel thio-Ritter-type reaction of alkyl bromides, nitriles, and hydrogen sulfide has been explored, providing a straightforward approach toward functionally important thioamides. This transformation features a broad substrate scope, operational simplicity, use of available feedstock chemicals, and late-stage functionalizations of bioactive molecules. The reaction mechanism is also proposed.
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Affiliation(s)
- Shi-Zhong Tang
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China.
| | - Kai Xiang
- Beijing Key Laboratory of Research and Application for Aerospace Green Propellants, Beijing Institute of Aerospace Testing Technology, Beijing 100074, China
| | - Rui Ye
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China.
| | - Meng-En Chen
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China.
| | - Jian-Chang Yu
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China.
| | - Zhi-Juan He
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China.
| | - Fu-Min Zhang
- State Key Laboratory of Applied Organic Chemistry & College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, China.
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10
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Shi T, Wang X, Xiong Y, Yin G, Liu L, Wang Z. Lawesson's Reagent‐Mediated Deoxygenation Reactions. ChemistrySelect 2022. [DOI: 10.1002/slct.202201748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tao Shi
- School of Pharmacy Lanzhou University No. 199 West Donggang Road Lanzhou 730000 China
| | - Xiaodong Wang
- School of Pharmacy Lanzhou University No. 199 West Donggang Road Lanzhou 730000 China
| | - Yongxia Xiong
- School of Pharmaceutical Science Hengyang Medical School University of South China No. 28 West Changsheng Road Hengyang 421001, Hunan China
| | - Gaofeng Yin
- School of Pharmacy Lanzhou University No. 199 West Donggang Road Lanzhou 730000 China
| | - Linyi Liu
- School of Pharmaceutical Science Hengyang Medical School University of South China No. 28 West Changsheng Road Hengyang 421001, Hunan China
| | - Zhen Wang
- School of Pharmacy Lanzhou University No. 199 West Donggang Road Lanzhou 730000 China
- School of Pharmaceutical Science Hengyang Medical School University of South China No. 28 West Changsheng Road Hengyang 421001, Hunan China
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11
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One‐pot synthesis of 2‐imino‐1,3,4‐thiadiazolines from acylhydrazides and isothiocyanates. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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English LE, Pajak A, McMullin CL, Lowe JP, Mahon MF, Liptrot DJ. A Terphenyl Supported Dioxophosphorane Dimer: the Light Congener of Lawesson's and Woollins’ Reagents. Chemistry 2022; 28:e202200376. [PMID: 35320601 PMCID: PMC9322665 DOI: 10.1002/chem.202200376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Laura E. English
- Department of Chemistry University of Bath Bath BA2 7AY UK
- Centre for Sustainable and Circular Technologies Bath BA2 7AY UK
| | | | | | - John P. Lowe
- Department of Chemistry University of Bath Bath BA2 7AY UK
| | - Mary F. Mahon
- Department of Chemistry University of Bath Bath BA2 7AY UK
| | - David J. Liptrot
- Department of Chemistry University of Bath Bath BA2 7AY UK
- Centre for Sustainable and Circular Technologies Bath BA2 7AY UK
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13
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Kayogolo CW, Vegi MR, Srivastava BBL, Sahini MG. Therapeutical potential of metal complexes of quinoxaline derivatives: a review. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2049767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Chrisant William Kayogolo
- Department of Chemistry, College of Natural and Mathematical Sciences, The University of Dodoma, Dodoma, Tanzania
| | - Maheswara Rao Vegi
- Department of Chemistry, College of Natural and Mathematical Sciences, The University of Dodoma, Dodoma, Tanzania
| | - Bajarang Bali Lal Srivastava
- Department of Chemistry, College of Natural and Mathematical Sciences, The University of Dodoma, Dodoma, Tanzania
| | - Mtabazi Geofrey Sahini
- Department of Chemistry, College of Natural and Mathematical Sciences, The University of Dodoma, Dodoma, Tanzania
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