1
|
Andrianov VV, Schepetkin IA, Bazan LV, Gainutdinov KL, Kovrizhina AR, Atochin DN, Khlebnikov AI. Evaluation of Nitric Oxide-Donating Properties of 11 H-indeno[1,2- b]quinoxalin-11-one Oxime (IQ-1) by Electron Paramagnetic Resonance Spectroscopy. Molecules 2024; 29:3820. [PMID: 39202899 PMCID: PMC11357192 DOI: 10.3390/molecules29163820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2024] [Revised: 08/06/2024] [Accepted: 08/07/2024] [Indexed: 09/03/2024] Open
Abstract
IQ-1 (11H-indeno[1,2-b]quinoxalin-11-one oxime) is a specific c-Jun N-terminal kinase (JNK) inhibitor with anticancer and neuro- and cardioprotective properties. Because aryloxime derivatives undergo cytochrome P450-catalyzed oxidation to nitric oxide (NO) and ketones in liver microsomes, NO formation may be an additional mechanism of IQ-1 pharmacological action. In the present study, electron paramagnetic resonance (EPR) of the Fe2+ complex with diethyldithiocarbamate (DETC) as a spin trap and hemoglobin (Hb) was used to detect NO formation from IQ-1 in the liver and blood of rats, respectively, after IQ-1 intraperitoneal administration (50 mg/kg). Introducing the spin trap and IQ-1 led to signal characteristics of the complex (DETC)2-Fe2+-NO in rat liver. Similarly, the introduction of the spin trap components and IQ-1 resulted in an increase in the Hb-NO signal for both the R- and the T-conformers in blood samples. The density functional theory (DFT) calculations were in accordance with the experimental data and indicated that the NO formation of IQ-1 through the action of superoxide anion radical is thermodynamically favorable. We conclude that the administration of IQ-1 releases NO during its oxidoreductive bioconversion in vivo.
Collapse
Affiliation(s)
- Viacheslav V. Andrianov
- Zavoisky Physical-Technical Institute of the Russian Academy of Sciences, Kazan 420029, Russia; (V.V.A.); (L.V.B.); (K.L.G.)
- Department of Human and Animal Physiology, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia
| | - Igor A. Schepetkin
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk 634050, Russia; (I.A.S.); (A.R.K.)
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA
| | - Leah V. Bazan
- Zavoisky Physical-Technical Institute of the Russian Academy of Sciences, Kazan 420029, Russia; (V.V.A.); (L.V.B.); (K.L.G.)
| | - Khalil L. Gainutdinov
- Zavoisky Physical-Technical Institute of the Russian Academy of Sciences, Kazan 420029, Russia; (V.V.A.); (L.V.B.); (K.L.G.)
- Department of Human and Animal Physiology, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan 420008, Russia
| | - Anastasia R. Kovrizhina
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk 634050, Russia; (I.A.S.); (A.R.K.)
| | - Dmitriy N. Atochin
- Cardiovascular Research Center, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02115, USA;
| | - Andrei I. Khlebnikov
- Kizhner Research Center, Tomsk Polytechnic University, Tomsk 634050, Russia; (I.A.S.); (A.R.K.)
| |
Collapse
|
2
|
Frelikh GA, Yanovskaya EA, Lakeev AP, Chernysheva GA, Smolyakova VI, Kovrizhina AR. Dose proportionality and bioavailability of quinoxaline-based JNK inhibitor after single oral and intravenous administration in rats. Xenobiotica 2024; 54:18-25. [PMID: 38153086 DOI: 10.1080/00498254.2023.2299686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 12/22/2023] [Indexed: 12/29/2023]
Abstract
The dose proportionality and bioavailability of the potential anti-inflammatory and neuroprotective JNK inhibitor 11H-indeno[1,2-b]quinoxalin-11-one oxime (IQ-1) were evaluated by comparing pharmacokinetic parameters after single oral (25, 50 and 100 mg/kg) and intravenous (1 mg/kg) IQ-1 administration in rats.IQ-1 and its major metabolite ketone 11H-indeno[1,2-b]quinoxalin-11-one (IQ-18) were isolated from plasma samples by liquid-liquid extraction. IQ-1 (E-isomer) and IQ-18 were simultaneously quantified in plasma by the validated method of liquid chromatography with triple quadrupole mass spectrometry (HPLC-MS/MS).The absolute bioavailability of IQ-1 was < 1.5%. Cmax values were 24.72 ± 4.30, 25.66 ± 7.11 and 37.61 ± 3.53 ng/mL after single oral administration of IQ-1 at doses of 25, 50 and 100 mg/kg, respectively. IQ-1 exhibited dose proportionality at 50-100 mg/kg dose levels, whereas its pharmacokinetics was not dose proportional over the range of 25-50 mg/kg. IQ-18 demonstrated the invariance of the dose-normalized Cmax.In this study we systematically elucidated the absorption characteristics of IQ-1 in rat gastrointestinal tract and provided better understanding of IQ-1 pharmacology for the future development of a new formulations and therapeutic optimisation.
Collapse
Affiliation(s)
- Galina A Frelikh
- Department of Pharmacology, Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Elena A Yanovskaya
- Department of Pharmacology, Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Alexander P Lakeev
- Department of Pharmacology, Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Galina A Chernysheva
- Department of Pharmacology, Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Vera I Smolyakova
- Department of Pharmacology, Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - Anastasia R Kovrizhina
- Department of Biotechnology and Organic Chemistry, National Research Tomsk Polytechnic University, Tomsk, Russia
| |
Collapse
|
3
|
Yanovskaya EA, Frelikh GA, Lakeev AP, Chernysheva GA, Smol'yakova VI, Kovrizhina AR. Pharmacokinetics of a New Neuroprotector - Indenoquinoxalinone Derivative after Intravenous Administration in Rabbits and Rats. Bull Exp Biol Med 2023; 175:770-773. [PMID: 37987946 DOI: 10.1007/s10517-023-05943-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Indexed: 11/22/2023]
Abstract
The specific JNK inhibitor and NO donor 11H-indeno[1,2-b]quinoxalin-11-one oxime (IQ-1) demonstrated pronounced neuroprotective properties in an in vivo model of ischemic stroke in rats. The pharmacokinetic behavior of IQ-1 was studied in two animal species (rats, rabbits) after intravenous administration in a dose of 1 mg/kg. IQ-1 concentrations in venous blood plasma were measured by the liquid chromatography-tandem mass spectrometry method. The pharmacokinetics of IQ-1 was adequately described by the two-compartmental model. The calculated C0 for IQ-1 in rabbit and rat plasma were 2239.83±1229.55 and 1552.50±182.23 ng/ml, respectively. Two animal species are characterized by extensive tissue distribution of IQ-1 (Vss exceeded the total body water in rabbits and rats by 3.6 and 5.6 times, respectively) and high clearance values (88-94% of hepatic blood flow).
Collapse
Affiliation(s)
- E A Yanovskaya
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia.
| | - G A Frelikh
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A P Lakeev
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - G A Chernysheva
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - V I Smol'yakova
- E. D. Goldberg Research Institute of Pharmacology and Regenerative Medicine, Tomsk National Research Medical Center, Russian Academy of Sciences, Tomsk, Russia
| | - A R Kovrizhina
- National Research Tomsk Polytechnic University, Tomsk, Russia
| |
Collapse
|
4
|
Matveevskaya VV, Pavlov DI, Kovrizhina AR, Sukhikh TS, Sadykov EH, Dorovatovskii PV, Lazarenko VA, Khlebnikov AI, Potapov AS. Experimental and Computational Investigation of the Oxime Bond Stereochemistry in c-Jun N-terminal Kinase 3 Inhibitors 11 H-Indeno[1,2- b]quinoxalin-11-one Oxime and Tryptanthrin-6-oxime. Pharmaceutics 2023; 15:1802. [PMID: 37513989 PMCID: PMC10383563 DOI: 10.3390/pharmaceutics15071802] [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: 03/28/2023] [Revised: 06/16/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
11H-Indeno[1,2-b]quinoxalin-11-one oxime (IQ-1) and tryptanthrin-6-oxime are potent c-Jun N-terminal kinase 3 (JNK-3) inhibitors demonstrating neuroprotective, anti-inflammatory and anti-arthritic activity. However, the stereochemical configuration of the oxime carbon-nitrogen double bond (E- or Z-) in these compounds was so far unknown. In this contribution, we report the results of the determination of the double bond configuration in the solid state by single crystal X-ray diffraction and in solution by 1D and 2D NMR techniques and DFT calculations. It was found that both in the solid state and in solution, IQ-1 adopts the E-configuration stabilized by intermolecular hydrogen bonds, in contrast to previously assumed Z-configuration that could be stabilized only by an intramolecular hydrogen bond.
Collapse
Affiliation(s)
- Vladislava V Matveevskaya
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia
| | - Dmitry I Pavlov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia
| | - Anastasia R Kovrizhina
- Kizhner Research Center, National Research Tomsk Polytechnic University, 30 Lenin Ave., 634050 Tomsk, Russia
| | - Taisiya S Sukhikh
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia
| | - Evgeniy H Sadykov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia
| | - Pavel V Dorovatovskii
- National Research Centre "Kurchatov Institute", Kurchatov Square 1, 123182 Moscow, Russia
| | - Vladimir A Lazarenko
- National Research Centre "Kurchatov Institute", Kurchatov Square 1, 123182 Moscow, Russia
| | - Andrei I Khlebnikov
- Kizhner Research Center, National Research Tomsk Polytechnic University, 30 Lenin Ave., 634050 Tomsk, Russia
| | - Andrei S Potapov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia
| |
Collapse
|
5
|
Schepetkin IA, Karpenko OS, Kovrizhina AR, Kirpotina LN, Khlebnikov AI, Chekal SI, Radudik AV, Shybinska MO, Quinn MT. Novel Tryptanthrin Derivatives with Selectivity as c-Jun N-Terminal Kinase (JNK) 3 Inhibitors. Molecules 2023; 28:4806. [PMID: 37375361 DOI: 10.3390/molecules28124806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/09/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
The c-Jun N-terminal kinase (JNK) family includes three proteins (JNK1-3) that regulate many physiological processes, including cell proliferation and differentiation, cell survival, and inflammation. Because of emerging data suggesting that JNK3 may play an important role in neurodegenerative diseases, such as Alzheimer's disease (AD) and Parkinson's disease, as well as cancer pathogenesis, we sought to identify JNK inhibitors with increased selectivity for JNK3. A panel of 26 novel tryptanthrin-6-oxime analogs was synthesized and evaluated for JNK1-3 binding (Kd) and inhibition of cellular inflammatory responses. Compounds 4d (8-methoxyindolo[2,1-b]quinazolin-6,12-dione oxime) and 4e (8-phenylindolo[2,1-b]quinazolin-6,12-dione oxime) had high selectivity for JNK3 versus JNK1 and JNK2 and inhibited lipopolysaccharide (LPS)-induced nuclear factor-κB/activating protein 1 (NF-κB/AP-1) transcriptional activity in THP-1Blue cells and interleukin-6 (IL-6) production by MonoMac-6 monocytic cells in the low micromolar range. Likewise, compounds 4d, 4e, and pan-JNK inhibitor 4h (9-methylindolo[2,1-b]quinazolin-6,12-dione oxime) decreased LPS-induced c-Jun phosphorylation in MonoMac-6 cells, directly confirming JNK inhibition. Molecular modeling suggested modes of binding interaction of these compounds in the JNK3 catalytic site that were in agreement with the experimental data on JNK3 binding. Our results demonstrate the potential for developing anti-inflammatory drugs based on these nitrogen-containing heterocyclic systems with selectivity for JNK3.
Collapse
Affiliation(s)
- Igor A Schepetkin
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA
| | - Oleksander S Karpenko
- O.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odesa, Ukraine
| | | | - Liliya N Kirpotina
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA
| | | | - Stepan I Chekal
- Department of Organic Chemistry, Faculty of Chemistry and Pharmacy, Odesa I.I. Mechnikov National University, 65082 Odesa, Ukraine
| | - Alevtyna V Radudik
- O.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odesa, Ukraine
- Department of Organic Chemistry, Faculty of Chemistry and Pharmacy, Odesa I.I. Mechnikov National University, 65082 Odesa, Ukraine
| | - Maryna O Shybinska
- O.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, 65080 Odesa, Ukraine
| | - Mark T Quinn
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA
| |
Collapse
|