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Helal MH, Owda ME, Mogharbel AT, Hamzah Alessa A, Omer N, Abdelaziz MA, Ibrahim I, Eliwa EM. C 3-Spirooxindoles: Divergent chemical synthesis and bioactivities (2018-2023). Bioorg Chem 2024; 143:107091. [PMID: 38183683 DOI: 10.1016/j.bioorg.2023.107091] [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: 09/20/2023] [Revised: 12/26/2023] [Accepted: 12/31/2023] [Indexed: 01/08/2024]
Abstract
This scientific review documents the recent progress of C3-spirooxindoles chemistry (synthesis and reaction mechanism) and their bioactivities, focusing on the promising results as well as highlighting the biological mechanism via the reported molecular docking findings of the most bioactive derivatives. C3-Spirooxindoles are attractive bioactive agents and have been found in a variety of natural compounds, including alkaloids. They are widely investigated in the field of medicinal chemistry and play a key role in medication development, such as antivirals, anticancer agents, antimicrobials, etc. Regarding organic synthesis, several traditional and advanced strategies have been reported, particularly those that started with isatin derivatives.
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Affiliation(s)
- Mohamed H Helal
- Department of Chemistry, Faculty of Arts and Science, Northern Border University, Rafha, 91911, PO 840, Saudi Arabia
| | - Medhat E Owda
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City 11884, Cairo, Egypt
| | - Amal T Mogharbel
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Kingdom of Saudi Arabia
| | - Ali Hamzah Alessa
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Kingdom of Saudi Arabia
| | - Noha Omer
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Kingdom of Saudi Arabia
| | - Mahmoud A Abdelaziz
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Kingdom of Saudi Arabia
| | - Islam Ibrahim
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City 11884, Cairo, Egypt; Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA
| | - Essam M Eliwa
- Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City 11884, Cairo, Egypt; Institute of Chemistry of Strasbourg, UMR 7177-LCSOM, CNRS, Strasbourg University, 4 Rue Blaise Pascal, 67000 Strasbourg, France.
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2
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Asif M, Azaz T, Tiwari B, Nasibullah M. Propagative isatin in organic synthesis of spirooxindoles through catalysis. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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3
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Panda SS, Girgis AS, Aziz MN, Bekheit MS. Spirooxindole: A Versatile Biologically Active Heterocyclic Scaffold. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020618. [PMID: 36677676 PMCID: PMC9861573 DOI: 10.3390/molecules28020618] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/27/2022] [Accepted: 01/01/2023] [Indexed: 01/11/2023]
Abstract
Spirooxindoles occupy an important place in heterocyclic chemistry. Many natural spirooxindole-containing compounds have been identified as bio-promising agents. Synthetic analogs have also been synthesized utilizing different pathways. The present article summarizes the recent development of both natural and synthetic spirooxindole-containing compounds prepared from isatin or its derivatives reported in the last five years. The spirooxindoles are categorized based on their mentioned biological properties.
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Affiliation(s)
- Siva S. Panda
- Department of Chemistry and Physics, Augusta University, Augusta, GA 30912, USA
- Correspondence: or
| | - Adel S. Girgis
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza 12622, Egypt
| | - Marian N. Aziz
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza 12622, Egypt
| | - Mohamed S. Bekheit
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza 12622, Egypt
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Kaur N, Sharma K, Ahlawat N. Synthesis of heterocycles by use of thioureas as chiral auxiliaries and as reactants. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2022.2134375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry & Division of Research and Development, Lovely Professional University, Phagwara, India
- Department of Physical Sciences, Chemistry, Banasthali Vidyapith, Jaipur, India
| | - Khushi Sharma
- Department of Physical Sciences, Chemistry, Banasthali Vidyapith, Jaipur, India
| | - Neha Ahlawat
- Department of Physical Sciences, Chemistry, Banasthali Vidyapith, Jaipur, India
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Fawazy NG, Panda SS, Mostafa A, Kariuki BM, Bekheit MS, Moatasim Y, Kutkat O, Fayad W, El-Manawaty MA, Soliman AAF, El-Shiekh RA, Srour AM, Barghash RF, Girgis AS. Development of spiro-3-indolin-2-one containing compounds of antiproliferative and anti-SARS-CoV-2 properties. Sci Rep 2022; 12:13880. [PMID: 35974029 PMCID: PMC9380671 DOI: 10.1038/s41598-022-17883-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/02/2022] [Indexed: 11/09/2022] Open
Abstract
A series of 1″-(alkylsulfonyl)-dispiro[indoline-3,2'-pyrrolidine-3',3″-piperidine]-2,4″-diones 6a‒o has been synthesized through regioselective multi-component azomethine dipolar cycloaddition reaction of 1-(alkylsulfonyl)-3,5-bis(ylidene)-piperidin-4-ones 3a‒h. X-ray diffraction studies (6b‒d,h) confirmed the structures. The majority of the synthesized analogs reveal promising antiproliferation properties against a variety of human cancer cell lines (MCF7, HCT116, A431 and PaCa2) with good selectivity index towards normal cell (RPE1). Some of the synthesized agents exhibit potent inhibitory properties against the tested cell lines with higher efficacies than the standard references (sunitinib and 5-fluorouracil). Compound 6m is the most potent. Multi-targeted inhibitory properties against EGFR and VEGFR-2 have been observed for the synthesized agents. Flow cytometry supports the antiproliferation properties and shows the tested agents as apoptosis and necrosis forming. Vero cell viral infection model demonstrates the anti-SARS-CoV-2 properties of the synthesized agents. Compound 6f is the most promising (about 3.3 and 4.8 times the potency of the standard references, chloroquine and hydroxychloroquine). QSAR models explain and support the observed biological properties.
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Affiliation(s)
- Nehmedo G Fawazy
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Siva S Panda
- Department of Chemistry and Physics, Augusta University, Augusta, GA, 30912, USA
| | - Ahmed Mostafa
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt
| | - Benson M Kariuki
- School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, CF10 3AT, UK
| | - Mohamed S Bekheit
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Yassmin Moatasim
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt
| | - Omnia Kutkat
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza, 12622, Egypt
| | - Walid Fayad
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - May A El-Manawaty
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Ahmed A F Soliman
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Riham A El-Shiekh
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt
| | - Aladdin M Srour
- Department of Therapeutic Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Reham F Barghash
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt
| | - Adel S Girgis
- Department of Pesticide Chemistry, National Research Centre, Dokki, Giza, 12622, Egypt.
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Ali E, Naimi-Jamal MR, Rashid Z, Ghahremanzadeh R. A Novel and Efficient Isocyanide-Catalyzed Addition Reaction of Enaminones to Isatin Derivatives for Oxindoles Synthesis. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2020.1768566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Elham Ali
- Research Laboratory of Green Organic Synthesis and Polymers, Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
| | - Mohammad Reza Naimi-Jamal
- Research Laboratory of Green Organic Synthesis and Polymers, Department of Chemistry, Iran University of Science and Technology, Tehran, Iran
| | - Zahra Rashid
- Department of Nano biotechnology, Avicenna Research Institute, Tehran, Iran
| | - Ramin Ghahremanzadeh
- Nanobiotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
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Design, synthesis and molecular modeling study of substituted indoline-2-ones and spiro[indole-heterocycles] with potential activity against Gram-positive bacteria. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2022; 72:79-95. [PMID: 36651522 DOI: 10.2478/acph-2022-0004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/17/2021] [Indexed: 01/20/2023]
Abstract
Longstanding and firsthand infectious diseases are challenging community health threats. A new series of isatin derivatives bearing β-hydroxy ketone, chalcone, or spiro-heterocycle moiety, was synthesized in a good yield. Chemical structures of the synthesized compounds were elucidated using spectroscopic techniques and elemental analysis. Antibacterial activities of the compounds were then evaluated in vitro and by in silico modeling. The compounds were more active against Gram-positive bacteria, Staphylococcus aureus (MIC = 0.026-0.226 mmol L-1) and Bacillus subtilis (MIC = 0.348-1.723 mmol L-1) than against Gram-negative bacteria (MIC = 0.817-7.393 mmol L-1). Only 3-hydroxy-3-(2-(2,5-dimethylthiophen-3-yl)-2-oxoethyl)indolin-2-one (1b) was found as active as imipenem against S. aureus (MIC = 0.026 mmol L-1). In silico docking of the compounds in the binding sites of a homology modeled structure of S. aureus histidine kinase-Walk allowed us to shed light on the binding mode of these novel inhibitors. The highest antibacterial activity of 1b is consistent with its highest docking score values against S. aureus histidine kinase.
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Varpe BD, Kulkarni AA, Jadhav SB, Mali AS, Jadhav SY. Isatin Hybrids and Their Pharmacological Investigations. Mini Rev Med Chem 2021; 21:1182-1225. [PMID: 33302835 DOI: 10.2174/1389557520999201209213029] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 09/01/2020] [Accepted: 10/16/2020] [Indexed: 11/22/2022]
Abstract
Hybridization is an important strategy to design molecules that can be effectively used to treat fatal diseases known to mankind. Molecular hybrids and their pharmacological investigations aided in discovering several potent isatin (Indole 2, 3 dione) derivatives with anti-HIV, antimalarial, antitubercular, antibacterial, and anticancer activities. Indole-2,3-dione and their derivatives have diverse pharmacological properties and have a prominent role in the discovery of new drugs. To understand the various approaches for designing new molecules based on isatin nucleus analysis of various pharmacophore hybrids, spacers/linkers between pharmacophores and isatin for hybridization and their biological activities are important. This review discusses the progress in developing isatin hybrids as biologically effective agents and their crucial aspects of design and structure-activity relationships.
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Affiliation(s)
- Bhushan D Varpe
- Department of Pharmaceutical Chemistry, DKSS's Institute of Pharmaceutical Science and Research, Swami Chincholi, Dist-Pune, 413130 Maharashtra, India
| | - Amol A Kulkarni
- Department of Pharmaceutical Chemistry, DKSS's Institute of Pharmaceutical Science and Research, Swami Chincholi, Dist-Pune, 413130 Maharashtra, India
| | - Shailaja B Jadhav
- PES's Modern College of Pharmacy, Nigdi, Pune, 411044, Maharashtra, India
| | - Anil S Mali
- Department of Pharmaceutical Chemistry, DKSS's Institute of Pharmaceutical Science and Research, Swami Chincholi, Dist-Pune, 413130 Maharashtra, India
| | - Shravan Y Jadhav
- Department of Chemistry, DBF Dayanand College of Arts & Science, Solapur 413002, Maharashtra, India
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Tian Y, Pang L, Zhang R, Xu T, Wang S, Yu B, Gao L, Cong H, Shen Y. Poly-tetrahydropyrimidine Antibacterial Hydrogel with Injectability and Self-Healing Ability for Curing the Purulent Subcutaneous Infection. ACS APPLIED MATERIALS & INTERFACES 2020; 12:50236-50247. [PMID: 33124426 DOI: 10.1021/acsami.0c13822] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Infections caused by pathogenic microorganisms have always been the Achilles heel in the clinic. In this work, to overcome this conundrum, we proposed an injectable multifunctional hydrogel material with outstanding antibacterial properties and self-healing properties and no adverse effects on health. The cross-linked hydrogel with three-dimensional (3D) networks was quickly formed via the dynamic Schiff base between amino-modified poly-tetrahydropyrimidine (PTHP-NH2) and multiple vanillin polymer P(DMA-VA) in 30 s. This hydrogel composite presents effective defense against both Gram-positive and Gram-negative bacteria, especially for the pyogenic Staphylococcus aureus. Moreover, the hydrogel showed almost no hemolysis and cytotoxicity. In vivo investigations indicated that hydrogels effectively killed S. aureus and protected against deterioration of inflammation. Besides, bioimaging of mice demonstrated that the hydrogel could be completely metabolized within 16 h. In a nutshell, given its outstanding antibacterial property and biocompatibility, the novel hydrogel could be an ideal candidate for the subcutaneous infection application.
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Affiliation(s)
- Yongchang Tian
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Long Pang
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Rong Zhang
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Taimin Xu
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Song Wang
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Bing Yu
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
| | - Lilong Gao
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Hailin Cong
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
- State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
| | - Youqing Shen
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, and Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
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Song F, Li Z, Bian Y, Huo X, Fang J, Shao L, Zhou M. Indole/isatin-containing hybrids as potential antibacterial agents. Arch Pharm (Weinheim) 2020; 353:e2000143. [PMID: 32667714 DOI: 10.1002/ardp.202000143] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/18/2020] [Accepted: 06/22/2020] [Indexed: 12/11/2022]
Abstract
The emergence and worldwide spread of drug-resistant bacteria have already posed a serious threat to human life, creating the urgent need to develop potent and novel antibacterial drug candidates with high efficacy. Indole and isatin (indole-2,3-dione) present a wide structural and mechanistic diversity, so their derivatives possess various pharmacological properties and occupy a salient place in the development of new drugs. Indole/isatin-containing hybrids, which demonstrate a promising activity against a panel of clinically important Gram-positive and Gram-negative bacteria, are privileged scaffolds for the discovery of novel antibacterial candidates. This review, covering articles published between January 2015 and May 2020, focuses on the development and structure-activity relationship (SAR) of indole/isatin-containing hybrids with potential application for fighting bacterial infections, to facilitate further rational design of novel drug candidates.
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Affiliation(s)
- Feng Song
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, Shandong, China.,School of Life Sciences, Dezhou University, Dezhou, Shandong, China
| | - Zhenghua Li
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, Shandong, China
| | - Yunqiang Bian
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, Shandong, China
| | - Xiankai Huo
- Department of Medical Imaging, Dezhou People's Hospital, Dezhou, Shandong, China
| | - Junman Fang
- School of Life Sciences, Dezhou University, Dezhou, Shandong, China
| | - Linlin Shao
- School of Life Sciences, Dezhou University, Dezhou, Shandong, China
| | - Meng Zhou
- School of Life Sciences, Dezhou University, Dezhou, Shandong, China
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Nasri S, Bayat M, Farahani HV, Karami S. Synthesis of new functionalized thiazolo pyridine-fused and thiazolo pyridopyrimidine-fused spirooxindoles via one-pot reactions. Heliyon 2020; 6:e03687. [PMID: 32258502 PMCID: PMC7114753 DOI: 10.1016/j.heliyon.2020.e03687] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 03/18/2020] [Accepted: 03/25/2020] [Indexed: 11/29/2022] Open
Abstract
A sequential multi-component reaction of the nitroketene dithioacetals, cysteamine hydrochloride, isatin and different CH-acids is described. This efficient method provides new functionalized thiazolo pyridine-fused spirooxindoles and thiazolo pyridopyrimidine-fused spirooxindoles in good yields. In the case of using isatin derivatives (5-bromoisatin and 5-chloroisatin), the reaction was carried out by using nano-SiO2 (20 mol%) as an effective heterogeneous Lewis acid promoter. This type of reaction provides a range of skeletally different polycyclic spiro thiazole-based heterocyclic structures and represents attractive advantages including straightforward one-pot operation under the catalyst-free condition and simple workup procedures without using tedious purification procedure.
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Affiliation(s)
| | - Mohammad Bayat
- Department of Chemistry, Faculty of Science, Imam Khomeini International University, Qazvin, Iran
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12
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Study of three-component reaction of α-ketoesters and active methylenes with OH-acids to synthesize new 2-amino-4H-pyran derivatives and evaluation of their antibacterial and antioxidant activities. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-019-04066-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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13
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Shojaipour M, Ghaemy M, Amininasab SM. Removal of NO3− ions from water using bioadsorbent based on gum tragacanth carbohydrate biopolymer. Carbohydr Polym 2020; 227:115367. [DOI: 10.1016/j.carbpol.2019.115367] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/14/2019] [Accepted: 09/20/2019] [Indexed: 10/26/2022]
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14
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Mollanejad K, Asghari S, Jadidi K. Diastereoselective synthesis of pyrrolo[1, 2‐c]imidazoles using chiral thiohydantoins, malononitrile, and aldehydes and evaluation of their antioxidant and antibacterial activities. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3762] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Khadijeh Mollanejad
- Department of Organic Chemistry, Faculty of ChemistryUniversity of Mazandaran Babolsar Iran
| | - Sakineh Asghari
- Department of Organic Chemistry, Faculty of ChemistryUniversity of Mazandaran Babolsar Iran
- Nano and Biotechnology Research GroupUniversity of Mazandaran Babolsar Iran
| | - Khosrow Jadidi
- Department of ChemistryShahid Beheshti University Tehran Iran
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Pourshab M, Asghari S, Tajbakhsh M, Khalilpour A. Diastereoselective Sonochemical Synthesis of Spirocyclopropaneoxindoles and Evaluation of Their Antioxidant and Cytotoxic Activities. Chem Biodivers 2019; 16:e1900087. [PMID: 30994253 DOI: 10.1002/cbdv.201900087] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 04/16/2019] [Indexed: 01/04/2023]
Abstract
An efficient diastereoselective synthesis of spirocyclopropaneoxindoles is reported using three-component reactions of various phenacylidenetriphenylphosphorane, isatins and phenacyl bromide under ultrasonic irradiation. The structures of synthesized spirocyclopropaneoxindoles were characterized by their spectral data. The antioxidant activities of the synthesized compounds were evaluated by 1,1-diphenyl-2-picrylhydrazyl radical scavenging assay. Among the products, those with NH group in their structure exhibited higher antioxidant activities than other derivatives. Also, in vitro cytotoxicity of compounds 4b, 4e, 4j, 4k were examined against heLa cancer cell lines using MTT assay. The results revealed that compound 4j with chlorine substituent on phenyl group displayed higher cytotoxicity activity (IC50 =4.50±0.30 μg/mL) after 48 h.
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Affiliation(s)
- Maryam Pourshab
- Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, 47416-95447, Iran
| | - Sakineh Asghari
- Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, 47416-95447, Iran.,Nano and Biotechnology Research group, University of Mazandaran, Babolsar, 47416-95447, Iran
| | - Mahmoud Tajbakhsh
- Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, 47416-95447, Iran
| | - Asieh Khalilpour
- Department of Environmental health Engineering, Faculty of Paramedical Sciences, Babol University of Medicinal Sciences, Babol, 4717-647745, Iran
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