1
|
Zubair S, Badshah A, Patujo J, Khan M, Raheel A, Asghar F, Imtiaz S. New ferrocene integrated amphiphilic guanidines: Synthesis, spectroscopic elucidation, DFT calculation and in vitro α-amylase and α-glucosidase inhibition combined with molecular docking approach. Heliyon 2023; 9:e14919. [PMID: 37064477 PMCID: PMC10102212 DOI: 10.1016/j.heliyon.2023.e14919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023] Open
Abstract
Three N, N', N″-trisubstituted ferrocenyl guanidines (MG-10, MG-12 and MG-14) were synthesized, characterized by several analytical methods such as FT-IR, 1H and 13C NMR, elemental analysis and UV-visible spectroscopy. These compounds have long chain aliphatic groups therefore their aliphatic nature has been evaluated by determining their critical micelle concentration (CMC). CMC point decreases from 0.036 mM to 0.013 mM with increase in the aliphatic chain length. The quantum mechanical parameters such as the energy of frontier molecular orbitals (EHOMO and ELUMO) and the Mulliken charge distribution on the optimized structures were determined using a DFT/B3LYP method combined with the 6-31G (d,p) basis set in the gas phase. The in vitro antidiabetic activity of synthesized compounds showed that MG-12 has IC50value 23.10 μg/mL against α-amylase while MG-10 has IC50value 27.32 μg/mL against α-glucosidase with the respective standard Acarbose (IC50value 20.12 μg/mL). Theoretical docking analysis demonstrated that MG-10 and MG-12 interacted with α-amylase by 3 types of interaction, including hydrogen bonds, hydrophobic interactions and electrostatic interactions.
Collapse
Affiliation(s)
- Shumaila Zubair
- Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan
- Pakistan Institute of Nuclear Science and Technology, Islamabad, Pakistan
- Corresponding author. Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan.
| | - Amin Badshah
- Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan
- Corresponding author.
| | - Jahangeer Patujo
- Institute of Chemistry, Shah Abdul Latif University, Khairpur, Pakistan
| | - Mehmand Khan
- Department of Biochemistry, Quaid-I-Azam University, 45320, Islamabad, Pakistan
| | - Ahmad Raheel
- Coordination Chemistry Laboratory, Department of Chemistry, Quaid-i-Azam University, 45320, Islamabad, Pakistan
| | - Faiza Asghar
- Department of Chemistry, University of Wah, Quaid Avenue, Wah, 47000, Pakistan
| | - Shamila Imtiaz
- Pakistan Institute of Nuclear Science and Technology, Islamabad, Pakistan
| |
Collapse
|
2
|
Zainab, Yu H, Rehman NU, Ali M, Alam A, Latif A, Shahab N, Amir Khan I, Jabbar Shah A, Khan M, Al-Ghafri A, Al-Harrasi A, Ahmad M. Novel Polyhydroquinoline-Hydrazide-Linked Schiff's Base Derivatives: Multistep Synthesis, Antimicrobial, and Calcium-Channel-Blocking Activities. Antibiotics (Basel) 2022; 11:1568. [PMID: 36358223 PMCID: PMC9686546 DOI: 10.3390/antibiotics11111568] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/29/2022] [Accepted: 10/30/2022] [Indexed: 12/31/2023] Open
Abstract
Polyhydroquinoline (PHQ) are the unsymmetrical Hantzsch derivatives of 1,4-dihydropyridines with several biological applications. In this work, twenty-five (3-27) new Schiff's base derivatives of polyhydroquinoline hydrazide were synthesized in excellent to good yields by a multi-component reaction. The structures of the synthesized products (1-27) were deduced with the help of spectroscopic techniques, such as 1H-, 13C -NMR, and HR-ESI-MS. The synthesized products (1-27) were tested for their antibacterial and in vitro calcium -channel-blocking (CCB) potentials using the agar-well diffusion method, and isolated rat aortic ring preparations, respectively. Among the series, sixteen compounds were found to inhibit the growth of Escherichia coli and Enterococcus faecalis. Among them, compound 17 was observed to be the most potent one at a dose 2 µg/mL, with an 18 mm zone of inhibition against both bacteria when it was compared with the standard drug amoxicillin. Eight compounds showed CCB activity of variable potency; in particular, compound 27 was more potent, with an EC50 value of 0.7 (0.3-1.1) µg/mL, indicating their CCB effect.
Collapse
Affiliation(s)
- Zainab
- College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
- Department of Chemistry, University of Malakand, Chakdara 18800, Pakistan
| | - Haitao Yu
- College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024, China
| | - Najeeb Ur Rehman
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Mumtaz Ali
- Department of Chemistry, University of Malakand, Chakdara 18800, Pakistan
| | - Aftab Alam
- Department of Chemistry, University of Malakand, Chakdara 18800, Pakistan
| | - Abdul Latif
- Department of Chemistry, University of Malakand, Chakdara 18800, Pakistan
| | - Nazish Shahab
- State Key Laboratory of Chemical Resource Engineering, Beijing Engineering Center for Hierarchical Catalysis, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Irfan Amir Khan
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Abdul Jabbar Shah
- Department of Pharmacy, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistan
| | - Momin Khan
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar 25120, Pakistan
| | - Ahmed Al-Ghafri
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa 616, Oman
| | - Manzoor Ahmad
- Department of Chemistry, University of Malakand, Chakdara 18800, Pakistan
| |
Collapse
|
3
|
One-pot reproducible Sonosynthesis of trans-[Br(NՈN’)Cu(μBr)2Cu(NՈN’)Br] dimer:[H….Br S(9)] synthons, spectral, DFT/XRD/HSA, thermal, docking and novel LOX/COX enzyme inhibition. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
4
|
Said M, Khan H, Murtaza G, Sirajuddin M, Badshah A, Salman SM, Gul R, Najeebullah. Guanidine based copper(II) complexes: synthesis, structural elucidation, and biological evaluation. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2081185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Muhammad Said
- Department of Chemistry, University of Malakand, Chakdara, Pakistan
| | - Hizbullah Khan
- Department of Chemistry, University of Science and Technology Bannu, Bannu, Pakistan
| | - Ghulam Murtaza
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
| | - Muhammad Sirajuddin
- Department of Chemistry, University of Science and Technology Bannu, Bannu, Pakistan
| | - Amin Badshah
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
| | | | - Rukhsana Gul
- Department of Chemistry, Kohat University of Science and Technology, Kohat, Pakistan
| | - Najeebullah
- US Pak Center for Advanced Studies in Energy, University of Engineering and Technology Peshawar, Peshawar, Pakistan
| |
Collapse
|
5
|
Warad I. One-pot ultrasonic synthesis of [Cl(N∩N’)Cu(μCl)2Cu(N∩N’)Cl] dimer, DFT, XRD/HSA-interactions, spectral, Solvatochromism and TG/DTG/DSC analysis. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
6
|
Said M, Rehman S, Ikram M, Khan H, Schulzke C. Synthesis and crystal structure analyses of tri-substituted guanidine-based copper(II) complexes. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2021. [DOI: 10.1515/znb-2020-0155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Three guanidine-derived tri-substituted ligands viz. N-pivaloyl-N′,N″-bis-(2-methoxyphenyl)guanidine (L1), N-pivaloyl-N′-(2-methoxyphenyl)-N″-phenylguanidine (L2) and N-pivaloyl-N′-(2-methoxyphenyl)-N″-(2-tolyl)guanidine (L3) were reacted with Cu(II) acetate to produce the corresponding complexes. The significance of the substituent on N″ for the resulting molecular structures and their packing in the solid state has been studied with respect to the structural specifics of the corresponding Cu(II) complexes. The key characteristic of the guanidine-based metal complexation with Cu(II) is the formation of an essentially square planar core with an N2O2 donor set. As an exception, in the complex of L1, the substituent’s methoxy moiety also interacts with the Cu(II) center to generate a square-pyramidal geometry. The hydroxyl groups of the imidic acid tautomeric forms of L1–L3, in addition to N″, are also bonded to Cu(II) in all three complexes rather than the nitrogen donor of the guanidine motif.
Collapse
Affiliation(s)
- Muhammad Said
- Department of Chemistry , University of Malakand , Chakdara , 23050 , Pakistan
| | - Sadia Rehman
- Department of Chemistry , Abdul Wali Khan University , Mardan , 23200 , Pakistan
| | - Muhammad Ikram
- Department of Chemistry , Abdul Wali Khan University , Mardan , 23200 , Pakistan
| | - Hizbullah Khan
- Department of Chemistry , University of Science and Technology , Bannu , 28100 , Pakistan
| | - Carola Schulzke
- Institut für Biochemie , Universität Greifswald , Felix-Hausdorff-Straße 4 , 17489 Greifswald , Germany
| |
Collapse
|
7
|
Rahnamaye Aliabad H, Chahkandi M. Optoelectronic and structural studies of a Ni(II) complex including bicyclic guanidine ligands: DFT calculations. COMPUT THEOR CHEM 2017. [DOI: 10.1016/j.comptc.2017.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
8
|
Balewski Ł, Gdaniec M, Sączewski J, Wicher B, Sączewski F. Copper(II)-assisted hydrolysis of cyclic ureas: Transformation of 1-(pyridin-2-yl)-2,3,7,8-tetrahydro-1H-imidazo[2,1-b][1,3,5]triazepin-5(6H)-ones into N1-[1-(pyridin-2-yl)imidazolidin-2-ylidene]-ethane-1,2-diamine ligands. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.08.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
9
|
A theoretical study of intramolecular H–bonding and metal–ligand interactions in some complexes with bicyclic guanidine ligands. COMPUT THEOR CHEM 2016. [DOI: 10.1016/j.comptc.2016.09.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|