Synthesis and evaluation of biological activity of novel chromeno[4,3-b]quinolin-6-one derivatives by SO3H-tryptamine supported on Fe3O4@SiO2@CPS as recyclable and bioactive magnetic nanocatalyst

Hosseinzadegan, Sara; Hazeri, Nourallah; Maghsoodlou, Malek Taher; Moghaddam‐Manesh, Mohammadreza; Shirzaei, Moheb

doi:10.1007/s13738-020-01990-3

Cited by 21 publications

(15 citation statements)

References 75 publications

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“…According to previous studies and CLSI (Clinical and Laboratory Standards Institute) guidelines M07-A9, M27-A2, and M26-A, broth micro dilution susceptibility and time-kill tests based on MIC (Minimum Inhibitory Concentration), MBC (minimum bactericidal concentration), and MFC (minimum fungicidal concentration) values were evaluated ( Hosseinzadegan et al, 2020 ; Moghaddam-Manesh et al, 2020 ; Moghaddam-manesh et al, 2021 ).…”

Section: Methodsmentioning

confidence: 99%

RETRACTED: An Efficient Ultrasound-Assisted Synthesis of Cu/Zn Hybrid MOF Nanostructures With High Microbial Strain Performance

Abdieva

Patra

Al-Qargholi³

et al. 2022

Front. Bioeng. Biotechnol.

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Metal organic frameworks (MOFs) are a promising choice for antibacterial and antifungal activity due to their composition, unique architecture, and larger surface area. Herein, the ultrasonic method was used to synthesize the Cu/Zn-MOF material as an effective hybrid nanostructure with ideal properties. SEM images were used to investigate the product’s morphology and particle size distribution. The XRD pattern revealed that the Cu/Zn hybrid MOF nanostructures had a smaller crystalline size distribution than pure Cu and Zn-MOF samples. Furthermore, the BET technique determined that the hybrid MOF nanostructures had a high specific surface area. TG analysis revealed that the hybrid MOF structures were more thermally stable than pure samples. The final product, with remarkable properties, was used as a new option in the field of antibacterial studies. Antibacterial activity was assessed using MIC and MBC against Gram negative and Gram positive strains, as well as antifungal activity using MIC and MFC. The antimicrobial properties of the synthesized Cu/Zn hybrid MOF nanostructures revealed that they were more effective than commercial drugs in some cases. This study’s protocol could be a new strategy for introducing new hybrid nanostructures with specific applications.

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Section: Methodsmentioning

confidence: 99%

RETRACTED: An Efficient Ultrasound-Assisted Synthesis of Cu/Zn Hybrid MOF Nanostructures With High Microbial Strain Performance

Abdieva

Patra

Al-Qargholi³

et al. 2022

Front. Bioeng. Biotechnol.

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“…The pattern given in Figure 1 showed the XRD pattern of Fe 3 O 4 /Zn-metal organic framework magnetic nanostructures. The obtained XRD pattern was similar to the standard pattern reported for zinc and Fe 3 O 4 nanoparticles ( Hosseinzadegan et al, 2020 ; Rafiee, 2021 ; Zeraati et al, 2022 ). The calculation of Debby Scherer’s equation for Fe 3 O 4 /Zn-metal organic framework magnetic nanostructures showed that the size of the synthesized nanoparticles is 25 nm, which proves the importance of the synthesis method using microwaves.…”

Section: Resultssupporting

confidence: 84%

Application of novel Fe3O4/Zn-metal organic framework magnetic nanostructures as an antimicrobial agent and magnetic nanocatalyst in the synthesis of heterocyclic compounds

Bashar

Kareem²,

Hasan³

et al. 2022

Front. Chem.

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Using the microwave-assisted method, novel Fe3O4/Zn-metal organic framework magnetic nanostructures were synthesized. The crystallinity, thermal stability, adsorption/desorption isotherms, morphology/size distribution, and magnetic hysteresis of synthesized Fe3O4/Zn-metal organic framework magnetic nanostructures were characterized by XRD patterns, TGA curve, BET adsorption/desorption technique, SEM image, and VSM curve, respectively. After confirming the Fe3O4/Zn-metal organic framework magnetic nanostructures, its antimicrobial properties against Gram-positive bacterial, Gram-negative bacterial, and fungal strains based on minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and minimum fungicidal concentration (MFC) values were studied. The MIC values in antimicrobial activity for Gram-positive and Gram-negative bacterial strains, between 16–128 μg/ml, and for fungal strain, 128 μg/ml were observed. The results showed that the high specific surface area of Fe3O4/Zn-metal organic framework magnetic nanostructures caused the antimicrobial power of nanoparticles to be high, and the observed antimicrobial effects were higher than some known commercial antimicrobial drugs. Another advantage of the specific surface area of Fe3O4/Zn-metal organic framework magnetic nanostructures was its high catalytic properties in the three-component reaction of isatin, malononitrile, and dimedone. New spiro [indoline-pyranopyrimidines] derivatives were synthesized with high efficiency. The catalytic activity results of Fe3O4/Zn-metal organic framework magnetic nanostructures showed that, in addition to recyclability, derivatives could be synthesized in less time than previously reported methods. The results of investigating the catalytic activity of Fe3O4/Zn-metal organic framework magnetic nanostructures showed that the spiro [indoline-pyranopyrimidines] derivatives were synthesized in the time range of 10–20 min with an efficiency of over 85%. As a final result, it can be concluded that the microwave synthesis method improves the unique properties of magnetic nanostructures, especially its specific surface area, and has increased its efficiency.

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“…Antibacterial and antifungal activity of Ta-MOF nanostructures including broth microdilution and time-kill test were evaluated according previously reported methods and CLSI guidelines M07-A9, M26-A, M27-A2 ( Etemadi et al, 2016 ; Hosseinzadegan et al, 2020a ; Hosseinzadegan et al, 2020b ; Moghaddam-Manesh et al, 2020 ; Moghaddam-manesh et al, 2021 ; Zeraati et al, 2022 ).…”

Section: Methodsmentioning

confidence: 99%

Synthesis and characterization of new 1,4-dihydropyran derivatives by novel Ta-MOF nanostructures as reusable nanocatalyst with antimicrobial activity

et al. 2022

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Novel Ta- MOF was synthesized under mild conditions by ultrasound irradiations. The sample was characterized by SEM, FTIR, XRD, XPS, TG and BET technique. The final structures showed high physicho-chemical properties including narrow particle size distribution, homogenous morphology, high thermal stability and remarkable surface area. Ta- MOF synthesized in this study was used as a catalyst in the synthesis of 1,4-dihydropyran derivatives. The results proved that it has a high catalyst capability. Its advantages include high recyclability, less reaction time with higher efficiency and synthesis of new1,4-dihydropyran derivatives. In the following, antimicrobial activity including antifungal and antibacterial activity of Ta- MOF nanoparticles based on Minimum Inhibitory Concentration, Minimum Fungicidal Concentration and Minimum Bactericidal Concentration were evaluated. The synthesized Ta- MOF, in addition to high catalytic properties, showed high antimicrobial activity with MIC value between 16 and −256 μg/ml, and can be introduced as an agent against bacteria and fungi.

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Synthesis and evaluation of biological activity of novel chromeno[4,3-b]quinolin-6-one derivatives by SO3H-tryptamine supported on Fe3O4@SiO2@CPS as recyclable and bioactive magnetic nanocatalyst

Cited by 21 publications

References 75 publications

RETRACTED: An Efficient Ultrasound-Assisted Synthesis of Cu/Zn Hybrid MOF Nanostructures With High Microbial Strain Performance

RETRACTED: An Efficient Ultrasound-Assisted Synthesis of Cu/Zn Hybrid MOF Nanostructures With High Microbial Strain Performance

Application of novel Fe3O4/Zn-metal organic framework magnetic nanostructures as an antimicrobial agent and magnetic nanocatalyst in the synthesis of heterocyclic compounds

Synthesis and characterization of new 1,4-dihydropyran derivatives by novel Ta-MOF nanostructures as reusable nanocatalyst with antimicrobial activity

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