1
|
Singh I, Al-Wahaibi LH, Srivastava R, Prasad O, Pathak SK, Kumar S, Parveen S, Banerjee M, El-Emam AA, Sinha L. DFT Study on the Electronic Properties, Spectroscopic Profile, and Biological Activity of 2-Amino-5-trifluoromethyl-1,3,4-thiadiazole with Anticancer Properties. ACS OMEGA 2020; 5:30073-30087. [PMID: 33251442 PMCID: PMC7689922 DOI: 10.1021/acsomega.0c04474] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 11/03/2020] [Indexed: 11/29/2022]
Abstract
Extensive investigation on the molecular and electronic structure of 2-amino-5-trifluoromethyl-1,3,4-thiadiazole in the ground state and in the first excited state has been performed. The energy barrier corresponding to the conversion between imino and amino tautomers has been calculated, which indicates the existence of amino tautomer in solid state for the title compound. The FT-Raman and FT-IR spectra were recorded and compared with theoretical vibrational wavenumbers, and a good coherence has been observed. The MESP map, dipole moment, polarizability, and hyperpolarizability have been calculated to comprehend the properties of the title molecule. High polarizability value estimation of the title compound may enhance its bioactivity. Natural bonding orbital analysis has been done on monomer and dimer to investigate the charge delocalization and strength of hydrogen bonding, respectively. Strong hydrogen bonding interaction energies of 17.09/17.49 kcal mol-1 have been calculated at the B3LYP/M06-2X functional. The UV-vis spectrum was recorded and related to the theoretical spectrum. The title compound was biologically examined for anticancer activity by studying the cytotoxic performance against two human cancer cell lines (A549 and HeLa) along with the molecular docking simulation. Both molecular docking and cytotoxic performance against cancer cell lines show positive outcomes, and the title compound appears to be a promising anticancer agent.
Collapse
Affiliation(s)
- Isha Singh
- Department of Physics, University of Lucknow, Lucknow 226007, India
| | - Lamya H. Al-Wahaibi
- Department of Chemistry, College of Sciences, Princess Nourah bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Ruchi Srivastava
- Department of Physics, University of Lucknow, Lucknow 226007, India
| | - Onkar Prasad
- Department of Physics, University of Lucknow, Lucknow 226007, India
| | - Shilendra K. Pathak
- Department of Physics, M. M. M. P. G. College, Bhatpar Rani, Deoria 274702, India
| | - Saurabh Kumar
- Molecular & Human Genetics Lab, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Shama Parveen
- Molecular & Human Genetics Lab, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Monisha Banerjee
- Molecular & Human Genetics Lab, Department of Zoology, University of Lucknow, Lucknow 226007, India
| | - Ali A. El-Emam
- Department of Medicinal Chemistry, Faculty of Pharmacy, University of Mansoura, Mansoura 35516, Egypt
| | - Leena Sinha
- Department of Physics, University of Lucknow, Lucknow 226007, India
| |
Collapse
|
2
|
Wu X, Wang Q, Zhang F, Liu H, Lu T, Zhang Q. Preparation and In Vivo Antinociceptive Behavior of Four New 2‐Amino‐6‐trifuromethoxybenzothiazole Carboxylic Acid Derivatives. ChemistrySelect 2019. [DOI: 10.1002/slct.201902921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xianglong Wu
- Key Laboratory for Space Bioscience and BiotechnologySchool of Life SciencesNorthwestern Polytechnical University Xi'an 710072 P. R. China
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
| | - Qingchuan Wang
- Key Laboratory for Space Bioscience and BiotechnologySchool of Life SciencesNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Fei Zhang
- Key Laboratory for Space Bioscience and BiotechnologySchool of Life SciencesNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Hao Liu
- Key Laboratory for Space Bioscience and BiotechnologySchool of Life SciencesNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Tingli Lu
- Key Laboratory for Space Bioscience and BiotechnologySchool of Life SciencesNorthwestern Polytechnical University Xi'an 710072 P. R. China
| | - Qichun Zhang
- School of Materials Science and EngineeringNanyang Technological University Singapore 639798 Singapore
| |
Collapse
|
3
|
First principle study of a potential bioactive molecule with tetrahydroisoquinoline, carbothiomide and adamantane scaffolds. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.04.070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
4
|
López-Rosa S, Molina-Espíritu M, Esquivel RO, Soriano-Correa C, Dehesa JS. Study of the Chemical Space of Selected Bacteriostatic Sulfonamides from an Information Theory Point of View. Chemphyschem 2016; 17:4003-4010. [DOI: 10.1002/cphc.201600790] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Sheila López-Rosa
- Departamento de Fsica Aplicada II; Universidad de Sevilla; 41012 Sevilla Spain
- Instituto Carlos I de Fsica Teórica y Computacional; Universidad de Granada; 18071 Granada Spain
| | | | - Rodolfo O. Esquivel
- Instituto Carlos I de Fsica Teórica y Computacional; Universidad de Granada; 18071 Granada Spain
- Departamento de Química; Universidad Autónoma Metropolitana; 09340- Mexico City México
| | - Catalina Soriano-Correa
- Química Computacional, FES-Zaragoza; Universidad Nacional Autónoma de México; 09230- Iztapalapa, Mexico City México
| | - Jésus S. Dehesa
- Instituto Carlos I de Fsica Teórica y Computacional; Universidad de Granada; 18071 Granada Spain
- Departamento de Fsica Atómica, Molecular y Nuclear; Universidad de Granada; 18071 Granada Spain
| |
Collapse
|