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Khorram M, Tarahhomi A, van der Lee A, Excoffier G. Structural, Hirshfeld surface and molecular docking studies of a new organotin(IV)-phosphoric triamide complex and an amidophosphoric acid ester proposed as possible SARS-CoV-2 and Monkeypox inhibitors. Heliyon 2023; 9:e17358. [PMID: 37360112 PMCID: PMC10279467 DOI: 10.1016/j.heliyon.2023.e17358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/13/2023] [Accepted: 06/14/2023] [Indexed: 06/28/2023] Open
Abstract
Phosphoramides and their complexes are attractive compounds due to their significant inhibiting functionality in biological medicine. In this paper, a novel organotin(IV)-phosphoramide complex (Sn(CH3)2Cl2{[(3-Cl)C6H4NH]P(O)[NC4H8O]2}2, 1), derived from a reaction between phosphoric triamide ligand with dimethyltin dichloride, and a new amidophosphoric acid ester ([OCH2C(CH3)2CH2O]P(O)[N(CH3)CH2C6H5], 2), prepared from the condensation of a cyclic chlorophosphate reagent with N-methylbenzylamine, are structurally characterized and in silico investigated as potential SARS-CoV-2 and Monkeypox inhibitors by molecular docking simulation. Both compounds crystallize in the monoclinic crystal system with space group P21/c. The asymmetric unit of the complex 1 consists of one-half molecule, where SnIV is located on an inversion center, while the asymmetric part of 2 consists of one whole molecule. In the complex 1, the tin atom adopts a six-coordinate octahedral geometry with trans groups of (Cl)2, (CH3)2 and (PO)2 (PO = phosphoric triamide ligand). The molecular architecture consists of the N-H⋯Cl hydrogen bonds stretching as a 1D linear arrangement along the b axis with intermediate R22(12) ring motifs, whereas in the case of 2, the crystal packing is devoid of any classical hydrogen bond interaction. Furthermore, a graphical analysis by using Hirshfeld surface method identifies the most important intermolecular interactions being of the type H⋯Cl/Cl⋯H (for 1) and H⋯O/O⋯H (for 1 and 2), covering the hydrogen bond interactions N-H⋯Cl and C-H⋯O═P, respectively, which turn out to be favoured. A biological molecular docking simulation on the studied compounds provides evidence to suggest a significant inhibitory potential against SARS-COV-2 (6LU7) and Monkeypox (4QWO) especially for 6LU7 with a binding energy around -6 kcal/mol competing with current effective drugs against this virus (with a binding energy around -5 and -7 kcal/mol). It is worth noting that this report is the first case of an inhibitory potential evaluation of phosphoramide compounds on Monkeypox.
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Affiliation(s)
- Maedeh Khorram
- Department of Chemistry, Semnan University, Semnan 35131-19111, Iran
| | - Atekeh Tarahhomi
- Department of Chemistry, Semnan University, Semnan 35131-19111, Iran
| | - Arie van der Lee
- IEM, Université de Montpellier, CNRS, ENSCM, Montpellier, France
| | - Grégory Excoffier
- Aix Marseille Univ, CNRS, Centrale Marseille, FSCM, Spectropole, Marseille, France
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Nayab Rasool SK, Subramanyam C, Janakiramudu DB, Supraja P, Usha R, Raju CN. Convenient one-pot synthesis and biological evaluation of phosphoramidates and phosphonates containing heterocycles. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1452229] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- SK. Nayab Rasool
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - Ch. Subramanyam
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - D. B. Janakiramudu
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - P. Supraja
- Department of Biotechnology, Sri Padmavathi Mahila Visvavidyalayam, Tirupati, Andhra Pradesh, India
| | - R. Usha
- Department of Biotechnology, Sri Padmavathi Mahila Visvavidyalayam, Tirupati, Andhra Pradesh, India
| | - C. Naga Raju
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
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Wang W, Wang LP, Mao MZ, Zhang XG, Zheng XR, Huang XY, Xue C, Ning BK. Synthesis and biological activity of ethyl 2-(5-methyl-3-arylisoxazole-4-carboxamido)-4-alkylthiazole-5-carboxylate. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2017.1393423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Wei Wang
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Lie-Ping Wang
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Min-Zhen Mao
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Xiao-Guang Zhang
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Xiao-Rui Zheng
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Xiao-Ying Huang
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Chao Xue
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
| | - Bin-Ke Ning
- State Key Laboratory of Fluorine & Nitrogen Chemicals, Xi'an Modern Chemistry Research Institute, Xi'an, Shaanxi, P. R. China
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Nayab Rasool SK, Babu PH, Janaki Ramudu DB, Jyothi Kumar MV, Appa Rao C, Raju CN. Synthesis and bioactivity evaluation of new phenyl N,N′-phenylphosphorodiamidates. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2017.1370468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- SK. Nayab Rasool
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - P. Hari Babu
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - D. B. Janaki Ramudu
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - M. V. Jyothi Kumar
- Department of Biotechnology, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - Ch. Appa Rao
- Department of Bio-Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
| | - C. Naga Raju
- Department of Chemistry, Sri Venkateswara University, Tirupati, Andhra Pradesh, India
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Thaslim Basha SK, Subba Rao D, Madhava G, Basha ST, Devamma MN, Saddala MS, Asupatri UR, Raju CN. N-Phosphorylated Derivatives of 5-Nitroindazole as Antimicrobial and Antioxidant Agents and Docking Study Against DNA Gyrasea. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2014.965818] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- S. K. Thaslim Basha
- Department of Chemistry, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
| | - Devineni Subba Rao
- Department of Chemistry, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
| | - Golla Madhava
- Department of Chemistry, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
| | - Shaik Thahir Basha
- Department of Virology, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
| | | | - Madhu Sudhana Saddala
- Department of Zoology, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
| | - Usha Rani Asupatri
- Department of Zoology, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
| | - Chamarthi Naga Raju
- Department of Chemistry, Sri Venkateswara University, Tirupati-517502, Andhra Pradesh, India
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