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1-(2-Benzyl-1,5-dimethyl-6,7,8-trioxabicyclo[3.2.1]octan-2-yl)ethan-1-ol. MOLBANK 2022. [DOI: 10.3390/m1532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The title compound, 1-(2-Benzyl-1,5-dimethyl-6,7,8-trioxabicyclo[3.2.1]octan-2-yl)ethan-1-ol, was synthesized for the first time by the selective reduction in keto ozonide under the action of the strong reducing agent LiAlH4. The product was characterized by NMR, IR, HRMS, and elemental analysis.
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Amado PSM, Jesus AJL, Paixão JA, Fausto R, Cristiano MLS. Unravelling the structure of peroxides with antiparasitic activity: relative impact of a trioxolane or a tetraoxane pharmacophore on the overall molecular structure. Chempluschem 2022; 87:e202200207. [DOI: 10.1002/cplu.202200207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/04/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Patrícia S. M. Amado
- University of Algarve Faculty of Science and Technology: Universidade do Algarve Faculdade de Ciencias e Tecnologia Chemistry and Pharmacy PORTUGAL
| | - A. J. Lopes Jesus
- University of Coimbra Faculty of Pharmacy: Universidade de Coimbra Faculdade de Farmacia Chemistry PORTUGAL
| | - José A. Paixão
- University of Coimbra Faculty of Sciences and Technology: Universidade de Coimbra Faculdade de Ciencias e Tecnologia Department of Physics PORTUGAL
| | - Rui Fausto
- University of Coimbra Faculty of Sciences and Technology: Universidade de Coimbra Faculdade de Ciencias e Tecnologia Department of Chemistry PORTUGAL
| | - M. Lurdes S. Cristiano
- Universidade do Algarve Faculdade de Ciencias e Tecnologia Quimica e Farmácia Campus de Gambelas 8005-139 Faro PORTUGAL
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3
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Yaremenko IA, Belyakova YY, Radulov PS, Novikov RA, Medvedev MG, Krivoshchapov NV, Korlyukov AA, Alabugin IV, Terent Ev AO. Inverse α-Effect as the Ariadne's Thread on the Way to Tricyclic Aminoperoxides: Avoiding Thermodynamic Traps in the Labyrinth of Possibilities. J Am Chem Soc 2022; 144:7264-7282. [PMID: 35418230 DOI: 10.1021/jacs.2c00406] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Stable tricyclic aminoperoxides can be selectively assembled via a catalyst-free three-component condensation of β,δ'-triketones, H2O2, and an NH-group source such as aqueous ammonia or ammonium salts. This procedure is scalable and can produce gram quantities of tricyclic heterocycles, containing peroxide, nitrogen, and oxygen cycles in one molecule. Amazingly, such complex tricyclic molecules are selectively formed despite the multitude of alternative reaction routes, via equilibration of peroxide, hemiaminal, monoperoxyacetal, and peroxyhemiaminal functionalities! The reaction is initiated by the "stereoelectronic frustration" of H2O2 and combines elements of thermodynamic and kinetic control with a variety of mono-, bi-, and tricyclic structures evolving under the conditions of thermodynamic control until they reach a kinetic wall created by the inverse α-effect, that is, the stereoelectronic penalty for the formation of peroxycarbenium ions and related transition states. Under these conditions, the reaction stops before reaching the most thermodynamically stable products at a stage where three different heterocycles are assembled and fused at the acyclic precursor frame.
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Affiliation(s)
- Ivan A Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation
| | - Yulia Yu Belyakova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation
| | - Peter S Radulov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation
| | - Roman A Novikov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation
| | - Michael G Medvedev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation
| | - Nikolai V Krivoshchapov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation.,Lomonosov Moscow State University, Leninskie Gory 1 (3), Moscow 119991, Russian Federation
| | - Alexander A Korlyukov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova Street, Moscow 119991, Russian Federation
| | - Igor V Alabugin
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Fl 32306, United States
| | - Alexander O Terent Ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., Moscow 119991, Russian Federation
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Yaremenko IA, Radulov PS, Belyakova YY, Fomenkov DI, Tsogoeva SB, Terent’ev AO. Lewis Acids and Heteropoly Acids in the Synthesis of Organic Peroxides. Pharmaceuticals (Basel) 2022; 15:ph15040472. [PMID: 35455469 PMCID: PMC9025639 DOI: 10.3390/ph15040472] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/08/2022] [Accepted: 04/09/2022] [Indexed: 12/04/2022] Open
Abstract
Organic peroxides are an important class of compounds for organic synthesis, pharmacological chemistry, materials science, and the polymer industry. Here, for the first time, we summarize the main achievements in the synthesis of organic peroxides by the action of Lewis acids and heteropoly acids. This review consists of three parts: (1) metal-based Lewis acids in the synthesis of organic peroxides; (2) the synthesis of organic peroxides promoted by non-metal-based Lewis acids; and (3) the application of heteropoly acids in the synthesis of organic peroxides. The information covered in this review will be useful for specialists in the field of organic synthesis, reactions and processes of oxygen-containing compounds, catalysis, pharmaceuticals, and materials engineering.
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Affiliation(s)
- Ivan A. Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia; (P.S.R.); (Y.Y.B.); (D.I.F.)
- Correspondence: (I.A.Y.); (A.O.T.)
| | - Peter S. Radulov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia; (P.S.R.); (Y.Y.B.); (D.I.F.)
| | - Yulia Yu. Belyakova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia; (P.S.R.); (Y.Y.B.); (D.I.F.)
| | - Dmitriy I. Fomenkov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia; (P.S.R.); (Y.Y.B.); (D.I.F.)
| | - Svetlana B. Tsogoeva
- Organic Chemistry Chair I and Interdisciplinary Center for Molecular Materials (ICMM), Friedrich-Alexander University of Erlangen–Nürnberg, Nikolaus Fiebiger-Straße 10, 91058 Erlangen, Germany;
| | - Alexander O. Terent’ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia; (P.S.R.); (Y.Y.B.); (D.I.F.)
- Correspondence: (I.A.Y.); (A.O.T.)
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5
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Ng JPL, Tiwari MK, Nasim AA, Zhang RL, Qu Y, Sharma R, Law BYK, Yadav DK, Chaudhary S, Coghi P, Wong VKW. Biological Evaluation in Resistant Cancer Cells and Study of Mechanism of Action of Arylvinyl-1,2,4-Trioxanes. Pharmaceuticals (Basel) 2022; 15:ph15030360. [PMID: 35337157 PMCID: PMC8955836 DOI: 10.3390/ph15030360] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/06/2022] [Accepted: 03/09/2022] [Indexed: 12/04/2022] Open
Abstract
1,2,4-trioxane is a pharmacophore, which possesses a wide spectrum of biological activities, including anticancer effects. In this study, the cytotoxic effect and anticancer mechanism of action of a set of 10 selected peroxides were investigated on five phenotypically different cancer cell lines (A549, A2780, HCT8, MCF7, and SGC7901) and their corresponding drug-resistant cancer cell lines. Among all peroxides, only 7 and 8 showed a better P-glycoprotein (P-gp) inhibitory effect at a concentration of 100 nM. These in vitro results were further validated by in silico docking and molecular dynamic (MD) studies, where compounds 7 and 8 exhibited docking scores of −7.089 and −8.196 kcal/mol, respectively, and remained generally stable in 100 ns during MD simulation. Further experiments revealed that peroxides 7 and 8 showed no significant effect on ROS accumulations and caspase-3 activity in A549 cells. Peroxides 7 and 8 were also found to decrease cell membrane potential. In addition, peroxides 7 and 8 were demonstrated to oxidize a flavin cofactor, possibly elucidating its mechanism of action. In conclusion, apoptosis induced by 1,2,4-trioxane was shown to undergo via a ROS- and caspase-3-independent pathway with hyperpolarization of cell membrane potential.
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Affiliation(s)
- Jerome P. L. Ng
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (A.A.N.); (R.L.Z.); (Y.Q.); (B.Y.K.L.)
| | - Mohit K. Tiwari
- Laboratory of Organic and Medicinal Chemistry, Department of Chemistry, Malaviya National Institute of Technology, Jawaharlal Nehru Marg, Jaipur 302017, India; (M.K.T.); (R.S.)
| | - Ali Adnan Nasim
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (A.A.N.); (R.L.Z.); (Y.Q.); (B.Y.K.L.)
| | - Rui Long Zhang
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (A.A.N.); (R.L.Z.); (Y.Q.); (B.Y.K.L.)
| | - Yuanqing Qu
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (A.A.N.); (R.L.Z.); (Y.Q.); (B.Y.K.L.)
| | - Richa Sharma
- Laboratory of Organic and Medicinal Chemistry, Department of Chemistry, Malaviya National Institute of Technology, Jawaharlal Nehru Marg, Jaipur 302017, India; (M.K.T.); (R.S.)
| | - Betty Yuen Kwan Law
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (A.A.N.); (R.L.Z.); (Y.Q.); (B.Y.K.L.)
| | - Dharmendra K. Yadav
- College of Pharmacy, Gachon University of Medicine and Science, Incheon City 21924, Korea
- Correspondence: (D.K.Y.); (S.C.); (P.C.); (V.K.W.W.)
| | - Sandeep Chaudhary
- Laboratory of Organic and Medicinal Chemistry, Department of Chemistry, Malaviya National Institute of Technology, Jawaharlal Nehru Marg, Jaipur 302017, India; (M.K.T.); (R.S.)
- Laboratory of Organic and Medicinal Chemistry (OMC Lab), National Institute of Pharmaceutical Education and Research (NIPER-R) Raebareli, Lucknow 226002, India
- Correspondence: (D.K.Y.); (S.C.); (P.C.); (V.K.W.W.)
| | - Paolo Coghi
- School of Pharmacy, Macau University of Science and Technology, Macau 999078, China
- Correspondence: (D.K.Y.); (S.C.); (P.C.); (V.K.W.W.)
| | - Vincent Kam Wai Wong
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (A.A.N.); (R.L.Z.); (Y.Q.); (B.Y.K.L.)
- Correspondence: (D.K.Y.); (S.C.); (P.C.); (V.K.W.W.)
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6
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Akimova TI, Soldatkina OA, Savchenko VG, Pilipenko AV, Kapustina AA. Stereoisomerism in the representative tetracyclic dispiro ozonide derived from (methylene)dicyclohexanone with the 1,5-diketo arrangement. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.03.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Development of Biodegradable Delivery Systems Containing Novel 1,2,4-Trioxolane Based on Bacterial Polyhydroxyalkanoates. ADVANCES IN POLYMER TECHNOLOGY 2022. [DOI: 10.1155/2022/6353909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this work, delivery systems in the form of microparticles and films containing 1,2,4-trioxolane (ozonide, OZ) based on polyhydroxyalkanoates (PHAs) were developed. Main systems’ characteristics were investigated: the particle yield, average diameter, zeta potential, surface morphology, loading capacity, and drug release profile of microparticles, as well as surface morphology and release profiles of OZ-containing films. PHA-based OZ-loaded microparticles have been found to have satisfactory size, zeta potential, and ozonide loading-release behavior. It was noted that OZ content influenced the surface morphology of obtained systems.
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Oubella A, Bimoussa A, N’ait Oussidi A, Fawzi M, Auhmani A, Morjani H, Riahi A, Esseffar M, Parish C, Ait Itto MY. New 1,2,3-Triazoles from (R)-Carvone: Synthesis, DFT Mechanistic Study and In Vitro Cytotoxic Evaluation. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030769. [PMID: 35164037 PMCID: PMC8839216 DOI: 10.3390/molecules27030769] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/14/2021] [Accepted: 10/18/2021] [Indexed: 12/11/2022]
Abstract
Aseries of novel 1,4-disubstituted 1,2,3-triazoles were synthesized from an (R)-carvone terminal alkyne derivative via a Cu (I)-catalyzed azide–alkyne cycloaddition reaction using CuSO4,5H2O as the copper (II) source and sodium ascorbate as a reducing agent which reduces Cu (II) into Cu (I). All the newly synthesized 1,2,3-triazoles 9a–h were fully identified on the basis of their HRMS and NMR spectral data and then evaluated for their cell growth inhibition potential by MTS assay against HT-1080 fibrosarcoma, A-549 lung carcinoma, and two breast adenocarcinoma (MCF-7 and MDA-MB-231) cell lines. Compound 9d showed notable cytotoxic effects against the HT-1080 and MCF-7 cells with IC50 values of 25.77 and 27.89 µM, respectively, while compound 9c displayed significant activity against MCF-7 cells with an IC50 value of 25.03 µM. Density functional calculations at the B3LYP/6-31G* level of theory were used to confirm the high reactivity of the terminal alkyne as a dipolarophile. Quantum calculations were also used to investigate the mechanism of both the uncatalyzed and copper (I)-catalyzed azide–alkyne cycloaddition reaction (CuAAC). The catalyzed reaction gives complete regioselectivity via a stepwise mechanism streamlining experimental observations. The calculated free-energy barriers 4.33 kcal/mol and 29.35 kcal/mol for the 1,4- and 1,5-regioisomers, respectively, explain the marked regioselectivity of the CuAAC reaction.
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Affiliation(s)
- Ali Oubella
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
| | - Abdoullah Bimoussa
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
| | - Abdellah N’ait Oussidi
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
| | - Mourad Fawzi
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
| | - Aziz Auhmani
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
| | - Hamid Morjani
- BioSpectroscopie Translationnelle, BioSpecT—EA7506, UFR de Pharmacie, Université de Reims Champagne-Ardenne, 51 Rue Cognacq Jay, CEDEX, 51096 Reims, France;
| | - Abdelkhalek Riahi
- Equipe MSO, CNRS UMR 7312 Institut de Chimie Moléculaire, Université de Reims Champagne-Ardenne, Bat. Europol’Agro-Moulin de La Housse UFR Sciences B.P., 1039, CEDEX 2, 51687 Reims, France;
| | - M’hamed Esseffar
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
- Correspondence: (M.E.); (C.P.); (M.Y.A.)
| | - Carol Parish
- Gottwald Science Center, 28Westhampton Way, University of Richmond, Richmond, VA 23173, USA
- Correspondence: (M.E.); (C.P.); (M.Y.A.)
| | - Moulay Youssef Ait Itto
- Laboratoire de Chimie Moléculaire, Département de Chimie, Faculté des Sciences, Semlalia B.P 2390, Marrakech 40001, Morocco; (A.O.); (A.B.); (A.N.O.); (M.F.); (A.A.)
- Correspondence: (M.E.); (C.P.); (M.Y.A.)
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9
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Shaikh MA, Ubale AS, Gnanaprakasam B. Indium Catalyzed Sequential Regioselective Remote C−H Indolylation and Rearrangement Reaction of Peroxyoxindole. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100793] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Moseen A. Shaikh
- Department of Chemistry Indian Institute of Science Education and Research Pune 411008 India
| | - Akash S. Ubale
- Department of Chemistry Indian Institute of Science Education and Research Pune 411008 India
| | - Boopathy Gnanaprakasam
- Department of Chemistry Indian Institute of Science Education and Research Pune 411008 India
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Alabugin IV, Kuhn L, Medvedev MG, Krivoshchapov NV, Vil' VA, Yaremenko IA, Mehaffy P, Yarie M, Terent'ev AO, Zolfigol MA. Stereoelectronic power of oxygen in control of chemical reactivity: the anomeric effect is not alone. Chem Soc Rev 2021; 50:10253-10345. [PMID: 34263287 DOI: 10.1039/d1cs00386k] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Although carbon is the central element of organic chemistry, oxygen is the central element of stereoelectronic control in organic chemistry. Generally, a molecule with a C-O bond has both a strong donor (a lone pair) and a strong acceptor (e.g., a σ*C-O orbital), a combination that provides opportunities to influence chemical transformations at both ends of the electron demand spectrum. Oxygen is a stereoelectronic chameleon that adapts to the varying situations in radical, cationic, anionic, and metal-mediated transformations. Arguably, the most historically important stereoelectronic effect is the anomeric effect (AE), i.e., the axial preference of acceptor groups at the anomeric position of sugars. Although AE is generally attributed to hyperconjugative interactions of σ-acceptors with a lone pair at oxygen (negative hyperconjugation), recent literature reports suggested alternative explanations. In this context, it is timely to evaluate the fundamental connections between the AE and a broad variety of O-functional groups. Such connections illustrate the general role of hyperconjugation with oxygen lone pairs in reactivity. Lessons from the AE can be used as the conceptual framework for organizing disjointed observations into a logical body of knowledge. In contrast, neglect of hyperconjugation can be deeply misleading as it removes the stereoelectronic cornerstone on which, as we show in this review, the chemistry of organic oxygen functionalities is largely based. As negative hyperconjugation releases the "underutilized" stereoelectronic power of unshared electrons (the lone pairs) for the stabilization of a developing positive charge, the role of orbital interactions increases when the electronic demand is high and molecules distort from their equilibrium geometries. From this perspective, hyperconjugative anomeric interactions play a unique role in guiding reaction design. In this manuscript, we discuss the reactivity of organic O-functionalities, outline variations in the possible hyperconjugative patterns, and showcase the vast implications of AE for the structure and reactivity. On our journey through a variety of O-containing organic functional groups, from textbook to exotic, we will illustrate how this knowledge can predict chemical reactivity and unlock new useful synthetic transformations.
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Affiliation(s)
- Igor V Alabugin
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306, USA.
| | - Leah Kuhn
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306, USA.
| | - Michael G Medvedev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.,A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova St., 119991 Moscow, Russian Federation
| | - Nikolai V Krivoshchapov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation.,Lomonosov Moscow State University, Leninskie Gory 1 (3), Moscow, 119991, Russian Federation
| | - Vera A Vil'
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation
| | - Ivan A Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation
| | - Patricia Mehaffy
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306, USA.
| | - Meysam Yarie
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65167, Iran
| | - Alexander O Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991 Moscow, Russian Federation
| | - Mohammad Ali Zolfigol
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 65167, Iran
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Tiwari MK, Coghi P, Agrawal P, Yadav DK, Yang LJ, Congling Q, Sahal D, Wai Wong VK, Chaudhary S. Novel halogenated arylvinyl-1,2,4 trioxanes as potent antiplasmodial as well as anticancer agents: Synthesis, bioevaluation, structure-activity relationship and in-silico studies. Eur J Med Chem 2021; 224:113685. [PMID: 34303874 DOI: 10.1016/j.ejmech.2021.113685] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/13/2021] [Accepted: 07/02/2021] [Indexed: 10/20/2022]
Abstract
Herein, we have synthesized a series of lipophilic, halogenated-arylvinyl-1,2,4-trioxanes 8a-g (28 compounds) and assessed for their in vitro anti-plasmodial activity in Plasmodium falciparum culture using SYBRgreen-I fluorescence assay against chloroquine-resistant Pf INDO and artemisinin-resistant Pf Cam 3.1R539T (MRA-1240) strains. Alongside, the cell cytotoxic potential of 8a-g has also been determined against the HEK293 cell line in vitro. Out of twenty-eight halogenated-arylvinyl-1,2,4-trioxanes; ten analogues (8a2, 8a4, 8b2, 8b4, 8d4, 8e1, 8e2, 8e4,8f2, and 8g4) have shown potent in vitro antiplasmodial activity with IC50 < 27 nM (IC50 range = 4.48-26.58 nM). Also, the selectivity index (SI) for these ten analogues were found in the range of 72.00-3972.50 which indicates their selective potential towards Plasmodium cells. Results of the cell cycle stage specificity with two of the most potent compounds 8a4 {(IC50 = 4.48 nM; SI = 3972.50) more potent than chloroquine (IC50 = 546 nM; SI = 36.64) and artesunate (IC50 = 6.6 nM; SI = 4333.33)} and 8e2 (IC50 = 9.69 nM; SI = 1348) against Pf INDO indicated all three stages to be the target of the action of 8e2 while only rings and trophozoites appeared to be targeted by 8a4. Ring stage survival assay against artemisinin-resistant Pf Cam 3.1R539T indicated that 8a4 may be well suited to replace artemisinin from current ACTs which are experiencing in vivo delayed parasite clearance. With intraperitoneal (i.p.) and oral (p.o.) route at the dose of 50 mg/kg/day × 4 days; 8a4 has also shown 100% suppression of parasitemia in P. berghei ANKA infected Balb C mice. Further, the in vitro anticancer activity of 8a-g performed against human lung (A549) and liver (HepG2) cancer cell lines as also against immortalized normal lung (BEAS-2B) and liver (LO2) cell lines has revealed that most of the derivatives are endowed also with promising anticancer activity (IC50 = 0.69-15 μM; SI = 1.02-20.61) in comparison with standard drugs such as chloroquine (IC50 = 100 μM; SI = 0.03), artemisinin (IC50 = 100 μM), and artesunic acid (IC50 = 9.85 μM; SI = 0.76), respectively. All the derivatives have shown moderate anticancer activity against liver (HepG2) cancer cell lines. Arylvinyl-1,2,4-trioxanes 8f2 (IC50 = 0.69 μM; SI = 16.66), the most active compound of the series, has shown ∼145 fold more cytotoxic potential with higher selectivity in comparison to reference drugs chloroquine (IC50 = 100 μM; SI = 0.03) and artemisinin (IC50 = 100 μM), respectively against the lung (A549) cancer cell line. Finally, the in-silico docking studies of the potent halogenated 1,2,4-trioxanes along with reference drug molecules against epidermal growth factor receptor (EGFR; PDB ID: 1M17) have demonstrated the strong virtual interaction.
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Affiliation(s)
- Mohit K Tiwari
- Laboratory of Organic and Medicinal Chemistry, Department of Chemistry, Malaviya National Institute of Technology, Jawaharlal Nehru Marg, Jaipur, 302017, India
| | - Paolo Coghi
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China; School of Pharmacy, Macau University of Science and Technology, Avenida wai long, Taipa, Macau, China
| | - Prakhar Agrawal
- Malaria Drug Discovery Laboratory, International Centre for Genetic Engineering and Biotechnology, Aruna Asaf Ali Marg, 110 067, New Delhi, India
| | - Dharmendra K Yadav
- College of Pharmacy, Gachon University of Medicine and Science, Hambakmoeiro 191, Yeonsu-gu, Incheon city, 406-799, South Korea
| | - Li Jun Yang
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Qiu Congling
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China
| | - Dinkar Sahal
- Malaria Drug Discovery Laboratory, International Centre for Genetic Engineering and Biotechnology, Aruna Asaf Ali Marg, 110 067, New Delhi, India.
| | - Vincent Kam Wai Wong
- Dr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.
| | - Sandeep Chaudhary
- Laboratory of Organic and Medicinal Chemistry, Department of Chemistry, Malaviya National Institute of Technology, Jawaharlal Nehru Marg, Jaipur, 302017, India; Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research-Raebareli (Transit Campus), Bijnor-Sisendi Road, Near CRPF Base Camp, Sarojini Nagar, Lucknow, U.P, 226 002, India.
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12
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Bityukov OV, Vil’ VA, Terent’ev AO. Synthesis of Acyclic Geminal Bis-peroxides. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021060014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Makhmudiyarova NN, Ishmukhametova IR, Shangaraev KR, Dzhemileva LU, D'yakonov VA, Ibragimov AG, Dzhemilev UM. Catalytic synthesis of benzannelated macrocyclic di- and triperoxides based on phenols. NEW J CHEM 2021. [DOI: 10.1039/d0nj05511e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
An efficient method for the synthesis of benzannelated macrocyclic di- and triperoxides by cyclocondensation of aromatic compounds with bis-hydroperoxides and formaldehyde in the presence of lanthanide catalysts has been developed.
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Affiliation(s)
| | - Irina R. Ishmukhametova
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- 450075 Ufa
- Russian Federation
| | - Kamil R. Shangaraev
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- 450075 Ufa
- Russian Federation
| | - Lilya U. Dzhemileva
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- 450075 Ufa
- Russian Federation
| | - Vladimir A. D'yakonov
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- 450075 Ufa
- Russian Federation
| | - Askhat G. Ibragimov
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- 450075 Ufa
- Russian Federation
| | - Usein M. Dzhemilev
- Institute of Petrochemistry and Catalysis
- Russian Academy of Sciences
- 450075 Ufa
- Russian Federation
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14
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Yaremenko IA, Radulov PS, Medvedev MG, Krivoshchapov NV, Belyakova YY, Korlyukov AA, Ilovaisky AI, Terent Ev AO, Alabugin IV. How to Build Rigid Oxygen-Rich Tricyclic Heterocycles from Triketones and Hydrogen Peroxide: Control of Dynamic Covalent Chemistry with Inverse α-Effect. J Am Chem Soc 2020; 142:14588-14607. [PMID: 32787239 DOI: 10.1021/jacs.0c06294] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We describe an efficient one-pot procedure that "folds" acyclic triketones into structurally complex, pharmaceutically relevant tricyclic systems that combine high oxygen content with unusual stability. In particular, β,γ'-triketones are converted into three-dimensional polycyclic peroxides in the presence of H2O2 under acid catalysis. These transformations are fueled by stereoelectronic frustration of H2O2, the parent peroxide, where the lone pairs of oxygen are not involved in strongly stabilizing orbital interactions. Computational analysis reveals how this frustration is relieved in the tricyclic peroxide products, where strongly stabilizing anomeric nO→σC-O* interactions are activated. The calculated potential energy surfaces for these transformations combine labile, dynamically formed cationic species with deeply stabilized intermediate structures that correspond to the introduction of one, two, or three peroxide moieties. Paradoxically, as the thermodynamic stability of the peroxide products increases along this reaction cascade, the kinetic barriers for their formation increase as well. This feature of the reaction potential energy surface, which allows separation of mono- and bis-peroxide tricyclic products, also explains why formation of the most stable tris-peroxide is the least kinetically viable and is not observed experimentally. Such unique behavior can be explained through the "inverse α-effect", a new stereoelectronic phenomenon with many conceptual implications for the development of organic functional group chemistry.
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Affiliation(s)
- Ivan A Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Peter S Radulov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Michael G Medvedev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Nikolai V Krivoshchapov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation.,Lomonosov Moscow State University, Leninskie Gory 1 (3), Moscow 119991, Russia
| | - Yulia Yu Belyakova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Alexander A Korlyukov
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova st, Moscow 119991, Russian Federation
| | - Alexey I Ilovaisky
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Alexander O Terent Ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Igor V Alabugin
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32306, United States
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15
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Yaremenko IA, Syromyatnikov MY, Radulov PS, Belyakova YY, Fomenkov DI, Popov VN, Terent’ev AO. Cyclic Synthetic Peroxides Inhibit Growth of Entomopathogenic Fungus Ascosphaera apis without Toxic Effect on Bumblebees. Molecules 2020; 25:molecules25081954. [PMID: 32331472 PMCID: PMC7221740 DOI: 10.3390/molecules25081954] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 12/17/2022] Open
Abstract
In recent years, the number of pollinators in the world has significantly decreased. A possible reason for this is the toxic effects of agrochemicals reducing the immunity of insects that leads to their increased susceptibility to pathogens. Ascosphaera apis is a dangerous entomopathogenic fungus, afflicting both honeybees and bumblebees. We investigated fungicide activity of cyclic synthetic peroxides against A. apis isolated from Bombus terrestris L. The peroxides exhibited high mycelium growth inhibition of A. apis up to 94–100% at concentration 30 mg/L. EC50 values were determined for the most active peroxides. Two peroxides showed higher antifungal activity against A. apis than the commercial fungicide Triadimefon. The studied peroxides did not reduce the ability of bumblebees to fly and did not lead to the death of bumblebees. A new field of application for peroxides was disclosed.
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Affiliation(s)
- Ivan A. Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991, Russia; (I.A.Y.); (P.S.R.); (Y.Y.B.); (D.I.F.)
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russia
| | - Mikhail Y. Syromyatnikov
- Department of Genetics, Cytology and Bioengineering, Voronezh State University, Voronezh 394018, Russia; (M.Y.S.); (V.N.P.)
| | - Peter S. Radulov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991, Russia; (I.A.Y.); (P.S.R.); (Y.Y.B.); (D.I.F.)
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russia
| | - Yulia Yu. Belyakova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991, Russia; (I.A.Y.); (P.S.R.); (Y.Y.B.); (D.I.F.)
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russia
| | - Dmitriy I. Fomenkov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991, Russia; (I.A.Y.); (P.S.R.); (Y.Y.B.); (D.I.F.)
| | - Vasily N. Popov
- Department of Genetics, Cytology and Bioengineering, Voronezh State University, Voronezh 394018, Russia; (M.Y.S.); (V.N.P.)
- Voronezh State University of Engineering Technologies, Voronezh 394036, Russia
| | - Alexander O. Terent’ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 119991, Russia; (I.A.Y.); (P.S.R.); (Y.Y.B.); (D.I.F.)
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow Region 143050, Russia
- Correspondence: ; Tel.: +7-916-385-4080
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16
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Makhmudiyarova N, Ishmukhametova I, Dzhemileva L, D’yakonov V, Ibragimov A, Dzhemilev U. First Example of Catalytic Synthesis of Cyclic S-Containing Di- and Triperoxides. Molecules 2020; 25:E1874. [PMID: 32325665 PMCID: PMC7221664 DOI: 10.3390/molecules25081874] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 04/13/2020] [Accepted: 04/15/2020] [Indexed: 11/16/2022] Open
Abstract
An efficient method for the synthesis of tetraoxathiaspiroalkanes, tetraoxathiocanes, and hexaoxathiadispiroalkanes was developed by reactions of pentaoxacanes, pentaoxaspiroalkanes, and heptaoxadispiroalkanes with hydrogen sulfide in the presence of a catalyst, Sm(NO3)3·6H2O. We found that the synthesized S-containing di- and triperoxides exhibit high cytotoxic activity against Jurkat, K562, U937, and HL60 tumor cultures, and fibroblasts.
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Affiliation(s)
- Nataliya Makhmudiyarova
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, Ufa 450075, Russia; (I.I.); (V.D.) (A.I.); (U.D.)
| | | | - Lilya Dzhemileva
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, Ufa 450075, Russia; (I.I.); (V.D.) (A.I.); (U.D.)
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17
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Antolínez IV, Barbosa LCA, Borgati TF, Baldaia A, Ferreira SR, Almeida RM, Fujiwara RT. Tetroxanes as New Agents against Leishmania amazonensis. Chem Biodivers 2020; 17:e2000142. [PMID: 32294320 DOI: 10.1002/cbdv.202000142] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 04/14/2020] [Indexed: 11/06/2022]
Abstract
Leishmaniasis is a neglected disease, caused by a parasite of Leishmania genus and widespread in the tropical and subtropical areas of the world. Currents drugs are limited due to their toxicity and parasite resistance. Therefore, the discovery of new treatment, more effective and less toxic, is urgent. In this study, we report the synthesis of six gem-dihydroperoxides (2a-2f), with yields ranging from 10 % to 90 %, utilizing a new methodology. The dihydroperoxides were converted into ten tetroxanes (3a-3j), among which six (3b, 3c, 3d, 3g, 3h and 3j) showed activity against intracellular amastigotes of Leishmania amazonensis. The cytotoxicity of all compounds was also evaluated against canine macrophages (DH82), human hepatoma (HepG2) and monkey renal cells (BGM). Most compounds were more active and less toxic than potassium antimonyl tartrate trihydrate, used as positive control. Amongst all tetroxanes, 3b (IC50 =0.64 μm) was the most active, being more selective than positive control in relation to DH82, HepG2 and BGM cells. In summary, the results revealed a hit compound for the development of new drugs to treat leishmaniasis.
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Affiliation(s)
- Isabel V Antolínez
- Department of Chemistry, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP, 31270-901, Belo Horizonte, MG, Brazil
| | - Luiz C A Barbosa
- Department of Chemistry, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP, 31270-901, Belo Horizonte, MG, Brazil
| | - Tatiane F Borgati
- Department of Chemistry, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP, 31270-901, Belo Horizonte, MG, Brazil.,Department of Exact Sciences, State University of Minas Gerais, Av. Paraná, 3001, Jardim Belvedere I, Campus, Divinópolis, CEP, 35501-170, Divinópolis, MG, Brazil
| | - Almodvar Baldaia
- Department of Chemistry, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP, 31270-901, Belo Horizonte, MG, Brazil
| | - Sebastião R Ferreira
- Health Science Center, Universidade Federal do Sul da Bahia, Praça Joana Angélica, 250 São José, CEP, 45988-058, Teixeira de Freitas, BA, Brazil
| | - Raquel M Almeida
- Department of Parasitology, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP, 31270-901, Belo Horizonte, MG, Brazil
| | - Ricardo T Fujiwara
- Department of Parasitology, Universidade Federal de Minas Gerais, Av. Pres. Antônio Carlos, 6627, Campus Pampulha, CEP, 31270-901, Belo Horizonte, MG, Brazil
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18
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Yaremenko IA, Coghi P, Prommana P, Qiu C, Radulov PS, Qu Y, Belyakova YY, Zanforlin E, Kokorekin VA, Wu YYJ, Fleury F, Uthaipibull C, Wong VKW, Terent'ev AO. Synthetic Peroxides Promote Apoptosis of Cancer Cells by Inhibiting P‐Glycoprotein ABCB5. ChemMedChem 2020; 15:1118-1127. [DOI: 10.1002/cmdc.202000042] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Ivan A. Yaremenko
- N.D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Paolo Coghi
- School of PharmacyMacau University of Science and Technology Avenida Wai Long Taipa, Macau China
| | - Parichat Prommana
- National Center for Genetic Engineering and Biotechnology (BIOTEC)National Science and Technology Development Agency (NSTDA) 113 Thailand Science Park Pathum Thani 12120 Thailand
| | - Congling Qiu
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and Technology Avenida Wai Long Taipa, Macau China
| | - Peter S. Radulov
- N.D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Yuanqing Qu
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and Technology Avenida Wai Long Taipa, Macau China
| | - Yulia Yu. Belyakova
- N.D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Enrico Zanforlin
- Department of Pharmaceutical and Pharmacological SciencesUniversity of Padova via Marzolo 5 35131 Padova Italy
| | - Vladimir A. Kokorekin
- N.D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Yuki Yu Jun Wu
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and Technology Avenida Wai Long Taipa, Macau China
| | - Fabrice Fleury
- Mechanism and Regulation of DNA Repair Team UFIP CNRS UMR 6286Université de Nantes 2 chemin de la Houssinière 44322 Nantes France
| | - Chairat Uthaipibull
- National Center for Genetic Engineering and Biotechnology (BIOTEC)National Science and Technology Development Agency (NSTDA) 113 Thailand Science Park Pathum Thani 12120 Thailand
| | - Vincent Kam Wai Wong
- State Key Laboratory of Quality Research in Chinese MedicineMacau University of Science and Technology Avenida Wai Long Taipa, Macau China
| | - Alexander O. Terent'ev
- N.D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
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19
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Vedenyapina MD, Skundin AM, Vil’ VA, Kazakova MM, Barsegyan YA. Electrochemical Reduction of Spirocyclopentylmalonyl Peroxide in an Aqueous Medium. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2020. [DOI: 10.1134/s0036024420040238] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Yaremenko IA, Radulov PS, Belyakova YY, Demina AA, Fomenkov DI, Barsukov DV, Subbotina IR, Fleury F, Terent'ev AO. Catalyst Development for the Synthesis of Ozonides and Tetraoxanes Under Heterogeneous Conditions: Disclosure of an Unprecedented Class of Fungicides for Agricultural Application. Chemistry 2020; 26:4734-4751. [PMID: 31774931 DOI: 10.1002/chem.201904555] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 11/24/2019] [Indexed: 01/31/2023]
Abstract
The catalyst H3+x PMo12-x +6 Mox +5 O40 supported on SiO2 was developed for peroxidation of 1,3- and 1,5-diketones with hydrogen peroxide with the formation of bridged 1,2,4,5-tetraoxanes and bridged 1,2,4-trioxolanes (ozonides) with high yield based on isolated products (up to 86 and 90 %, respectively) under heterogeneous conditions. Synthesis of peroxides under heterogeneous conditions is a rare process and represents a challenge for this field of chemistry, because peroxides tend to decompose on the surface of a catalyst . A new class of antifungal agents for crop protection, that is, cyclic peroxides: bridged 1,2,4,5-tetraoxanes and bridged ozonides, was discovered. Some ozonides and tetraoxanes exhibit a very high antifungal activity and are superior to commercial fungicides, such as Triadimefon and Kresoxim-methyl. It is important to note that none of the fungicides used in agricultural chemistry contains a peroxide fragment.
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Affiliation(s)
- Ivan A Yaremenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Faculty of Chemical and Pharmaceutical Technology and, Biomedical Products, D.I. Mendeleev University of, Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia.,All-Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
| | - Peter S Radulov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,All-Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
| | - Yulia Y Belyakova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia
| | - Arina A Demina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Department of Chemistry, M.V. Lomonosov Moscow State University, 1-3 Leninskie Gory, Moscow, 119991, Russia
| | - Dmitriy I Fomenkov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Faculty of Chemical and Pharmaceutical Technology and, Biomedical Products, D.I. Mendeleev University of, Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia
| | - Denis V Barsukov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia
| | - Irina R Subbotina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia
| | - Fabrice Fleury
- Mechanism and regulation of DNA repair team, UFIP CNRS UMR 6286 Université de Nantes, 2 rue de la Houssinière, 44322, Nantes, France
| | - Alexander O Terent'ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 119991, Moscow, Russia.,Faculty of Chemical and Pharmaceutical Technology and, Biomedical Products, D.I. Mendeleev University of, Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia.,All-Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
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21
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Kazakova OB, Khusnutdinova EF, Petrova AV, Yamansarov EY, Lobov AN, Fedorova AA, Suponitsky KY. Diastereoselective Synthesis of Triterpenoid 1,2,4-Trioxolanes by Griesbaum Co-ozonolysis. JOURNAL OF NATURAL PRODUCTS 2019; 82:2550-2558. [PMID: 31490689 DOI: 10.1021/acs.jnatprod.9b00393] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Diastereoselective synthesis of triterpenoid 1,2,4-trioxolanes by Griesbaum co-ozonolysis was shown for the first time. Ozonolysis of 2-methoxyoximes (syn-anti-isomers mixture) of allobetulin or methyl oleanoate with CF3-ketones resulted in asymmetrical spiro-1,2,4-trioxolanes as mixtures of diastereomers in yields up to 80-85%. The configuration of the spiro-C-2 center of individual ozonides was determined by 2D NMR spectra and X-ray crystallographic analysis. The products of ozonolysis of triterpenoid 3-methoxyoximes were mixtures of regioisomeric N-methoxylactams. Thus, the fundamental differences in the oxidation of homologous triterpenoid 2- or 3-methoxyoximes with ozone have been established. These results may afford a new stage in the development of the Griesbaum method as applied to natural compounds and biologically active peroxides.
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Affiliation(s)
- Oxana B Kazakova
- Ufa Institute of Chemistry of the Ufa Federal Research Centre of the Russian Academy of Sciences , Ufa , 450054 , Russian Federation
| | - Elmira F Khusnutdinova
- Ufa Institute of Chemistry of the Ufa Federal Research Centre of the Russian Academy of Sciences , Ufa , 450054 , Russian Federation
| | - Anastasiya V Petrova
- Ufa Institute of Chemistry of the Ufa Federal Research Centre of the Russian Academy of Sciences , Ufa , 450054 , Russian Federation
| | - Emil Yu Yamansarov
- Ufa Institute of Chemistry of the Ufa Federal Research Centre of the Russian Academy of Sciences , Ufa , 450054 , Russian Federation
| | - Alexander N Lobov
- Ufa Institute of Chemistry of the Ufa Federal Research Centre of the Russian Academy of Sciences , Ufa , 450054 , Russian Federation
| | - Alexandra A Fedorova
- Ufa Institute of Chemistry of the Ufa Federal Research Centre of the Russian Academy of Sciences , Ufa , 450054 , Russian Federation
| | - Kyrill Yu Suponitsky
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences , Moscow 119991 , Russian Federation
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22
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Radulov PS, Belyakova YY, Demina AA, Nikishin GI, Yaremenko IA, Terent’ev AO. Selective synthesis of cyclic triperoxides from 1,1′-dihydroperoxydi(cycloalkyl)peroxides and acetals using SnCl4. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2555-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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23
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Makhmudiyarova NN, Ishmukhametova IR, Dzhemileva LU, Tyumkina TV, D'yakonov VA, Ibragimov AG, Dzhemilev UM. Synthesis and anticancer activity novel dimeric azatriperoxides. RSC Adv 2019; 9:18923-18929. [PMID: 35516904 PMCID: PMC9064891 DOI: 10.1039/c9ra02950h] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 06/04/2019] [Indexed: 01/05/2023] Open
Abstract
An efficient method was developed for the synthesis of tetra(spirocycloalkane)-substituted α,ω-di(1,2,4,5,7,8-hexaoxa-10-azacycloundecan-10-yl)alkanes by a ring transformation reaction of 3,6-di(spirocycloalkane)-substituted 1,2,4,5,7,8,10-heptaoxacycloundecanes with α,ω-alkanediamines (1,4-butane-, 1,5-pentane-, 1,7-heptane-, 1,8-octane- and 1,10-decanediamines) catalyzed by Sm(NO3)3/γ-Al2O3. Using flow cytometry, it was shown for the first time that synthesized dimeric azatriperoxides are efficient apoptosis inducers with Jurkat, K562, U937, and Hek296.
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Affiliation(s)
- Nataliya N Makhmudiyarova
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
| | - Irina R Ishmukhametova
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
| | - Lilya U Dzhemileva
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
| | - Tatyana V Tyumkina
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
| | - Vladimir A D'yakonov
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
| | - Askhat G Ibragimov
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
| | - Usein M Dzhemilev
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences 141 Prospekt Oktyabrya 450075 Ufa Russian Federation
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Bityukov OV, Vil' VA, Sazonov GK, Kirillov AS, Lukashin NV, Nikishin GI, Terent'ev AO. Kharasch reaction: Cu-catalyzed and non-Kharasch metal-free peroxidation of barbituric acids. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.02.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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25
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Syroeshkin MA, Kuriakose F, Saverina EA, Timofeeva VA, Egorov MP, Alabugin IV. Hochkonversion von Reduktionsmitteln. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201807247] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mikhail A. Syroeshkin
- N. D. Zelinsky Institute of Organic Chemistry Leninskyprosp. 47 119991 Moskau Russland
| | - Febin Kuriakose
- Department of Chemistry and Biochemistry Florida State University Tallahassee FL USA
| | - Evgeniya A. Saverina
- N. D. Zelinsky Institute of Organic Chemistry Leninskyprosp. 47 119991 Moskau Russland
- UMR CNRS 6226 ISCR University of Rennes 1 Rennes Frankreich
| | | | - Mikhail P. Egorov
- N. D. Zelinsky Institute of Organic Chemistry Leninskyprosp. 47 119991 Moskau Russland
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry Florida State University Tallahassee FL USA
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26
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Syroeshkin MA, Kuriakose F, Saverina EA, Timofeeva VA, Egorov MP, Alabugin IV. Upconversion of Reductants. Angew Chem Int Ed Engl 2019; 58:5532-5550. [DOI: 10.1002/anie.201807247] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Mikhail A. Syroeshkin
- N. D. Zelinsky Institute of Organic Chemistry Leninsky prosp. 47 119991 Moscow Russia
| | - Febin Kuriakose
- Department of Chemistry and Biochemistry Florida State University Tallahassee FL USA
| | - Evgeniya A. Saverina
- N. D. Zelinsky Institute of Organic Chemistry Leninsky prosp. 47 119991 Moscow Russia
- UMR CNRS 6226 ISCR University of Rennes 1 Rennes France
| | | | - Mikhail P. Egorov
- N. D. Zelinsky Institute of Organic Chemistry Leninsky prosp. 47 119991 Moscow Russia
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry Florida State University Tallahassee FL USA
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27
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Qiao X, Biswas S, Wu W, Zhu F, Tung CH, Wang Y. Selective endoperoxide formation by heterogeneous TiO 2 photocatalysis with dioxygen. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.03.040] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Coghi P, Yaremenko IA, Prommana P, Radulov PS, Syroeshkin MA, Wu YJ, Gao JY, Gordillo FM, Mok S, Wong VKW, Uthaipibull C, Terent'ev AO. Novel Peroxides as Promising Anticancer Agents with Unexpected Depressed Antimalarial Activity. ChemMedChem 2018; 13:902-908. [PMID: 29469179 DOI: 10.1002/cmdc.201700804] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 02/15/2018] [Indexed: 12/23/2022]
Abstract
Twenty six peroxides belonging to bridged 1,2,4,5-tetraoxanes, bridged 1,2,4-trioxolanes (ozonides), and tricyclic monoperoxides were evaluated for their in vitro antimalarial activity against Plasmodium falciparum (3D7) and for their cytotoxic activities against immortalized human normal fibroblast (CCD19Lu), liver (LO2 ), and lung (BEAS-2B) cell lines as well as human liver (HepG2) and lung (A549) cancer-cell lines. Synthetic ozonides were shown to have the highest cytotoxicity on HepG2 (IC50 =0.19-0.59 μm), and some of these compounds selectively targeted liver cancer (selectivity index values for compounds 13 a and 14 a are 20 and 28, respectively) at levels that, in some cases, were higher than those of paclitaxel, artemisinin, and artesunic acid. In contrast some ozonides showed only moderate antimalarial activity against the chloroquine-sensitive 3D7 strain of P. falciparum (IC50 from 2.76 to 24.2 μm; 12 b, IC50 =2.76 μm; 13 a, IC50 =20.14 μm; 14 a, IC50 =6.32 μm). These results suggest that these derivatives have divergent mechanisms of action against cancer cells and malaria-infected cells. A cyclic voltammetry study of the peroxides was performed, but most of the compounds did not show direct correlation in oxidative capacity-activity. Our findings offer a new source of antimalarial and anticancer agents through structural modification of peroxide compounds.
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Affiliation(s)
- Paolo Coghi
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Ivan A Yaremenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, 119991, Russian Federation.,Faculty of Chemical and Pharmaceutical Technology and Biomedical Products, D.I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia.,All Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
| | - Parichat Prommana
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Thailand Science Park, Pathum Thani, 12120, Thailand
| | - Peter S Radulov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, 119991, Russian Federation.,All Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
| | - Mikhail A Syroeshkin
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, 119991, Russian Federation
| | - Yu Jun Wu
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Jia Ying Gao
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Floria M Gordillo
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Simon Mok
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Vincent Kam Wai Wong
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macau, China
| | - Chairat Uthaipibull
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), 113 Thailand Science Park, Pathum Thani, 12120, Thailand
| | - Alexander O Terent'ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, 119991, Russian Federation.,Faculty of Chemical and Pharmaceutical Technology and Biomedical Products, D.I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow, 125047, Russia.,All Russian Research Institute for Phytopathology, 143050 B. Vyazyomy, Moscow Region, Russia
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29
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Yaremenko IA, Gomes GDP, Radulov PS, Belyakova YY, Vilikotskiy AE, Vil’ VA, Korlyukov AA, Nikishin GI, Alabugin IV, Terent’ev AO. Ozone-Free Synthesis of Ozonides: Assembling Bicyclic Structures from 1,5-Diketones and Hydrogen Peroxide. J Org Chem 2018. [DOI: 10.1021/acs.joc.8b00130] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Ivan A. Yaremenko
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
| | - Gabriel dos Passos Gomes
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32313, United States
| | - Peter S. Radulov
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
| | - Yulia Yu. Belyakova
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
| | - Anatoliy E. Vilikotskiy
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
| | - Vera A. Vil’
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
| | - Alexander A. Korlyukov
- Russian Academy of Sciences, A. N. Nesmeyanov Institute of Organoelement Compounds, 28 Vavilov Street, Moscow 119991, Russian Federation
- Pirogov Russian National Research Medical University, 1 Ostrovitianov Street, Moscow 117997, Russian Federation
| | - Gennady I. Nikishin
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Florida 32313, United States
| | - Alexander O. Terent’ev
- Russian Academy of Sciences, N. D. Zelinsky Institute of Organic Chemistry Russian, 47 Leninsky Prospect, Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
- All-Russian Research Institute for Phytopathology, B. Vyazyomy, Moscow 143050, Russian Federation
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30
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Ananikov VP, Eremin DB, Yakukhnov SA, Dilman AD, Levin VV, Egorov MP, Karlov SS, Kustov LM, Tarasov AL, Greish AA, Shesterkina AA, Sakharov AM, Nysenko ZN, Sheremetev AB, Stakheev AY, Mashkovsky IS, Sukhorukov AY, Ioffe SL, Terent’ev AO, Vil’ VA, Tomilov YV, Novikov RA, Zlotin SG, Kucherenko AS, Ustyuzhanina NE, Krylov VB, Tsvetkov YE, Gening ML, Nifantiev NE. Organic and hybrid systems: from science to practice. MENDELEEV COMMUNICATIONS 2017. [DOI: 10.1016/j.mencom.2017.09.001] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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31
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Syroeshkin MA, Krylov IB, Hughes AM, Alabugin IV, Nasybullina DV, Sharipov MY, Gultyai VP, Terent'ev AO. Electrochemical behavior of N
-oxyphthalimides: Cascades initiating self-sustaining catalytic reductive N
―O
bond cleavage. J PHYS ORG CHEM 2017. [DOI: 10.1002/poc.3744] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Mikhail A. Syroeshkin
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Moscow Russian Federation
| | - Igor B. Krylov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Moscow Russian Federation
| | - Audrey M. Hughes
- Department of Chemistry and Biochemistry; Florida State University; Tallahassee FL USA
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry; Florida State University; Tallahassee FL USA
| | - Darya V. Nasybullina
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Moscow Russian Federation
| | - Mikhail Yu. Sharipov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Moscow Russian Federation
| | - Vadim P. Gultyai
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Moscow Russian Federation
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Moscow Russian Federation
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32
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Jana S, Iram S, Thomas J, Liekens S, Dehaen W. Synthesis and anticancer activity of novel aza-artemisinin derivatives. Bioorg Med Chem 2017; 25:3671-3676. [DOI: 10.1016/j.bmc.2017.04.041] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 04/26/2017] [Accepted: 04/28/2017] [Indexed: 11/30/2022]
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33
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Schirmeister T, Oli S, Wu H, Della Sala G, Costantino V, Seo EJ, Efferth T. Cytotoxicity of Endoperoxides from the Caribbean Sponge Plakortis halichondrioides towards Sensitive and Multidrug-Resistant Leukemia Cells: Acids vs. Esters Activity Evaluation. Mar Drugs 2017; 15:md15030063. [PMID: 28273803 PMCID: PMC5367020 DOI: 10.3390/md15030063] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 02/15/2017] [Accepted: 02/16/2017] [Indexed: 11/21/2022] Open
Abstract
The 6-epimer of the plakortide H acid (1), along with the endoperoxides plakortide E (2), plakortin (3), and dihydroplakortin (4) have been isolated from a sample of the Caribbean sponge Plakortis halichondrioides. To perform a comparative study on the cytotoxicity towards the drug-sensitive leukemia CCRF-CEM cell line and its multi-drug resistant subline CEM/ADR5000, the acid of plakortin, namely plakortic acid (5), as well as the esters plakortide E methyl ester (6) and 6-epi-plakortide H (7) were synthesized by hydrolysis and Steglich esterification, respectively. The data obtained showed that the acids (1, 2, 5) exhibited potent cytotoxicity towards both cell lines, whereas the esters showed no activity (6, 7) or weaker activity (3, 4) compared to their corresponding acids. Plakortic acid (5) was the most promising derivative with half maximal inhibitory concentration (IC50) values of ca. 0.20 µM for both cell lines.
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Affiliation(s)
- Tanja Schirmeister
- Institute of Pharmacy and Biochemistry, Johannes Gutenberg University Mainz, Staudinger Weg 5, 55128 Mainz, Germany.
| | - Swarna Oli
- Institute of Pharmacy and Biochemistry, Johannes Gutenberg University Mainz, Staudinger Weg 5, 55128 Mainz, Germany.
| | - Hongmei Wu
- Institute of Pharmacy and Biochemistry, Johannes Gutenberg University Mainz, Staudinger Weg 5, 55128 Mainz, Germany.
| | - Gerardo Della Sala
- The NeaNat Group, Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via D. Montesano 49, 80131 Napoli, Italy.
| | - Valeria Costantino
- The NeaNat Group, Dipartimento di Farmacia, Università degli Studi di Napoli Federico II, via D. Montesano 49, 80131 Napoli, Italy.
| | - Ean-Jeong Seo
- Institute of Pharmacy and Biochemistry, Johannes Gutenberg University Mainz, Staudinger Weg 5, 55128 Mainz, Germany.
| | - Thomas Efferth
- Institute of Pharmacy and Biochemistry, Johannes Gutenberg University Mainz, Staudinger Weg 5, 55128 Mainz, Germany.
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