Study of Schiff Bases Complexes of Trimethoprim: A Review

Dhefaf Hashim Badri

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Publication Date

Thu Sep 16 2021

Journal Name

Journal Of Advance Research In Chemical Sciences

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Study of Schiff Bases Complexes of Trimethoprim: A Review

Dhefaf Hashim Badri

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Trimethoprim derivative Schiff bases are versatile ligands synthesized with carbonyl groups from the condensation of primary amines (amino acids). Because of their broad range of biological activity, these compounds are very important in the medical and pharmaceutical fields. Biological activities such as antibacterial, antifungal and antitumor activity are often seen. Transition metal complexes derived from biological activity Schiff base ligands have been commonly used

Publication Date

Wed May 01 2024

Journal Name

Journal Of Madenat Alelem College

Study 1,4- Naphthoquinone Derivative and Biological Activity: A Review

1

4- Naphthoquinone

Biological Activity

antibacterial activity

antifungal activity

Anticancer activity

Nebras M.

Basma J.

Maida H.

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In this work, we focused on studying 1,4-naphthoquinones and their derivatives, and knowing the methods of preparing them using different auxiliary agents and forming derivatives containing heterocyclic rings, active groups and saturated rings containing heterogeneous elements . In addition, due to their strong antibacterial, antifungal and anticancer activity, 1,4-naphthoquinone compounds biological importance and are considered a source of various pharmaceutical compounds.

Publication Date

Mon Jan 01 2024

Journal Name

Aip Conference Proceedings

Negative skin friction evaluation and mitigation: A review study

Huda W.

Bushra S.

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Publication Date

Sun Oct 06 1996

Journal Name

Iraqi Journal Of Chemistry

Synthesis of new Schiff bases derived from [3-amino-3-C-cyano-3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

Y. Ali

M. J.

Khalid Waleed S

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Aromatic Schiff-bases are known to have antibacterial activity, but most of these compounds are sparingly soluble in water. The present work describes the synthesis of new Schiff-bases derived from branched aminosugars. Treatment of 3-Amino-3-Cyano-3-Deoxy-1,2:5,6-Di-O-Isopropylene-α-D-Allofuranose (1) with the aldehydes (2) under reflux in methanol afforded the Schiff-bases (3) in good yields. The new Schiff-bases were in accord with their NMR, IR spectral data and elemental analysis.

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Publication Date

Wed Dec 15 2021

Journal Name

Natural Volatiles And Essential Oils

Metal complexes of the schiff base of 1H-indole_3_carbaldehyde were produced and their catecholase activities were assessed

Hiyam

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Publication Date

Fri Dec 01 2023

Journal Name

Russian Journal Of General Chemistry

Preparation, Characterization, and Biological Activity of Mixed Schiff Base Ligand Complexes with Amino Acid L-Proline

N. M.

S. M. H.

M. H.

Taghreed H.

S. R.

A.

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(10)

Publication Date

Sun Mar 02 2014

Journal Name

Baghdad Science Journal

Preparation and Characterization of Some Transition Metal Complexes with ( N ,S ,O) New Schiff Base Ligand

Schiff- base

Metal chelate complexes

octahedral geometry.

Muna A.

Layla A.

Amar A.

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The New Schiff base ligand 4,4'-[(1,1'-Biphenyl)-4,4'-diyl,bis-(azo)-bis-[2-Salicylidene thiosemicarbazide](HL)(BASTSC)and its complexes with Co(II), Ni(II), and Cu(II) were prepared and characterized by elemental analysis, electronic, FTIR, magnetic susceptibility measurements. The analytical and spectral data showed, the stiochiometry of the complexes to be 1:1 (metal: ligand). FTIR spectral data showed that the ligand behaves as dibasic hexadentate molecule with (N, S, O) donor sequence towards metal ions. The octahedral geometry for Co(II), Ni(II), and Cu(II) complexes and non electrolyte behavior was suggested according to the analysis data.

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Publication Date

Fri Dec 01 2023

Journal Name

Russian Journal Of General Chemistry

Preparation, Characterization, and Biological Activity of Mixed Schiff Base Ligand Complexes with Amino Acid L-Proline

N. M.

S. M. H.

Mazin Hasan

Taghreed H.

Salam R.

Aly

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(10)

Publication Date

Mon Jun 10 2019

Journal Name

Journal Of Global Pharma Technology

Mixed Ligand Schiff Base Complexes of Some Meta(II) Salts: Preparation. Spectral Characterization and Antibacterial Screening

Faeza Hasan

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FH Ghanim, Journal of Global Pharma Technology, 2018

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Publication Date

Thu Oct 03 2024

Journal Name

Applied Organometallic Chemistry

Synthesis, Characterization, Molecular Docking, Cytotoxicity, and Antimicrobial Activity of Schiff Base Ligand and Its Metal Complexes

K. M.

Hanan Adnan Shaker

Shatha M. H.

Amer J.

Taghreed H.

Ali J.

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ABSTRACTA Schiff base ligand (L) was synthesized via condensation of <italic>N</italic>‐(1‐naphthyl)ethylenediamine dihydrochloride with phthalaldehyde. The ligand was characterized by FT‐IR, UV–Vis, 1H NMR, mass spectrometry, and elemental analysis (C, H, N). Five metal complexes (Co(II), Ni(II), Cu(II), Zn(II), and Cd(II)) were prepared with the ligand in a 1:1 (M:L) ratio using an aqueous ethanol solution. The complexes were characterized by FT‐IR, UV–Vis, mass spectrometry, and elemental analysis (C, H, N). Additionally, 1H NMR spectroscopy was employed for Cd(II) complex. Antimicrobial activity of the ligand and its metal complexes against ... Show More

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(3)

(4)

Publication Date

Fri Dec 01 2023

Journal Name

Russian Journal Of General Chemistry

Preparation, Characterization, and Biological Activity of Mixed Schiff Base Ligand Complexes with Amino Acid L-Proline

Taghreed

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(10)

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