Quantitative analysis of two COVID-19 antiviral agents, favipiravir and remdesivir, in spiked human plasma using spectrophotometric methods; greenness evaluation
Favipiravir and remdesivir have been included in the COVID-19 treatment guidelines panel of several countries. The main objective of the current work is to develop the first validated green spectrophotometric ... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 16, 2023 Category: Chemistry Authors: Afnan S. Batubara, Ahmed H. Abdelazim, Ahmed A. Almrasy, Mohammed Gamal and Sherif Ramzy Tags: Research Source Type: research
Indole-carbohydrazide linked phenoxy-1,2,3-triazole-N-phenylacetamide derivatives as potent α-glucosidase inhibitors: design, synthesis, in vitro α-glucosidase inhibition, and computational studies
A new series of indole-carbohydrazide-phenoxy-1,2,3-triazole-N-phenylacetamide hybrids 11a –o was designed based on molecular hybridization of the active pharmacophores of the potent α-glucosidase inhibitors. Thes... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 15, 2023 Category: Chemistry Authors: Mehdi Emadi, Fahimeh Mosavizadeh-Marvest, Ali Asadipour, Yaghoub Pourshojaei, Samanesadat Hosseini, Somayeh Mojtabavi, Mohammad Ali Faramarzi, Bagher Larijani, Maryam Mohammadi-Khanaposhtani and Mohammad Mahdavi Tags: Research Source Type: research
Thermodynamic parameters of phenylglycine interaction with UO22+, La3+ and Zr4+
Phenylglycine interactions with (UO22+, La3+ and Zr4+) transition metal ions were studied at different ionic strengths and different temperature degrees applying Bjerrum ’s method. The work determine and discuss b... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 15, 2023 Category: Chemistry Authors: Farid I. El-Dossoki and AbdAllah AbdEl-Wahab Mohamed Tags: Research Source Type: research
Adsorption of Cd (II) by a novel living and non-living Cupriavidus necator GX_5: optimization, equilibrium and kinetic studies
Biosorbents have been extensively studied for heavy metal adsorption due to their advantages of low cost and high efficiency. In the study, the living and non-living biomass of Cupriavidus necator GX_5 previously... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 14, 2023 Category: Chemistry Authors: Xingjie Li, Qiusheng Xiao, Qin Shao, Xiaopeng Li, Jiejie Kong, Liyan Liu, Zhigang Zhao and Rungen Li Tags: Research Source Type: research
A perception into binary and ternary copper (II) complexes: synthesis, characterization, DFT modeling, antimicrobial activity, protein binding screen, and amino acid interaction
Ensuring healthy lives and promoting well-being for all at all ages is the third goal of the sustainable development plan, so it was necessary to identify the most important problems that threaten health in ou... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 14, 2023 Category: Chemistry Authors: Doaa S. El-Sayed, Eman M. Tawfik, Amel F. Elhusseiny and Ali El-Dissouky Tags: Research Source Type: research
Synthesis of N,O-bidentate organic difluoroboron complexes and their photophysical studies
We disclose a novel boron trifluoride induced C –H activation and difluoroboronation at room temperature, thus providing a straightforward gateway to a series of N,O-bidentate organic BF2 complexes. The scope of t... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 12, 2023 Category: Chemistry Authors: Jin Guang, Weibin Fan, Zhiqi Liu and Deguang Huang Tags: Research Source Type: research
Multielement analysis coupled with chemometrics modelling for geographical origin classification of teff [Eragrostis tef (Zuccagni) Trotter] grains from Amhara Region, Ethiopia
This study was aimed at developing an analytical methodology ... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 8, 2023 Category: Chemistry Authors: Chaltu Reta, Tihitinna Asmellash, Minaleshewa Atlabachew and Bewketu Mehari Tags: Research Source Type: research
Synthesis of novel mono- and bis-pyrazolylthiazole derivatives as anti-liver cancer agents through EGFR/HER2 target inhibition
3-Bromoacetyl-4-(2-naphthoyl)-1-phenyl-1H-pyrazole (6) was synthesized from 2-acetylnaphthalene and was used as a new key building block for constructing the title targets. Thus, the reaction of 6 with the thi... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 8, 2023 Category: Chemistry Authors: Mostafa E. Salem, Esraa M. Mahrous, Eman A. Ragab, Mohamed S. Nafie and Kamal M. Dawood Tags: Research Source Type: research
In-silico engineering of RNA nanoplatforms to promote the diabetic wound healing
One of the most notable required features of wound healing is the enhancement of angiogenesis, which aids in the acceleration of regeneration. Poor angiogenesis during diabetic wound healing is linked to a sho... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 8, 2023 Category: Chemistry Authors: Nima Beheshtizadeh, Alireza Salimi, Mahsa Golmohammadi, Javad Mohajer Ansari and Mahmoud Azami Tags: Research Source Type: research
Classical versus chemometrics tools for spectrophotometric determination of fluocinolone acetonide, ciprofloxacin HCl and ciprofloxacin impurity-A in their ternary mixture
Green, simple, accurate and robust univariate and chemometrics assisted UV spectrophotometric approaches have been adopted and validated for concurrent quantification of fluocinolone acetonide (FLU), ciproflox... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 7, 2023 Category: Chemistry Authors: Mahmoud A. Tantawy, Israa A. Wahba, Samah S. Saad and Nesrin K. Ramadan Tags: Research Source Type: research
Synthesis and drag reduction properties of a hydrophobically associative polymer containing ultra-long side chains
Different from common hydrophobic associative polymers, a new hydrophobic associative polyacrylamide (HAPAM) with ultra-long side chains was synthesized and aimed to be used as drag reducer in this work. First... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - June 5, 2023 Category: Chemistry Authors: Xianwu Jing, Youquan Liu, Wanwei Zhao and Junhong Pu Tags: Research Source Type: research
Univariate versus multivariate spectrophotometric data analysis of triamterene and xipamide; a quantitative and qualitative greenly profiled comparative study
Triamterene (TRI) and xipamide (XIP) mixture is used as a binary medication of antihypertension which is considered as a major cause of premature death worldwide. The purpose of this research is the quantitati... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - May 13, 2023 Category: Chemistry Authors: Heidi R. Abd El-Hadi, Maya S. Eissa, Hala E. Zaazaa and Basma M. Eltanany Tags: Research Source Type: research
Template-assisted synthesis of molecularly imprinted polymers for the removal of methyl red from aqueous media
This study entails the synthesis of molecularly imprinted polymers (MIPs) with good selectivity coefficients for azo dye as a potential sorbent material to extract azo dye from polluted aqueous media. A series... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - May 11, 2023 Category: Chemistry Authors: Syed Rizwan Shafqat, Showkat Ahmad Bhawani, Salma Bakhtiar, Mohamad Nasir Mohamad Ibrahim and Syed Salman Shafqat Tags: Research Source Type: research
Analytical quality-by-design approach for development and validation of HPLC method for the simultaneous estimation of omarigliptin, metformin, and ezetimibe: application to human plasma and dosage forms
A simple, selective, and sensitive RP-HPLC method was proposed for the simultaneous determination of two co-administered antidiabetic drugs (omarigliptin and metformin) with an anti-hyperlipidemic drug (ezetim... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - May 5, 2023 Category: Chemistry Authors: Galal Magdy, Amira A. Al-enna, Fathalla Belal, Ramadan A. El-Domany and Ahmed M. Abdel-Megied Tags: Research Source Type: research
A new antimicrobial PVC-based polymeric material incorporating bisacylthiourea complexes
A new antimicrobial material incorporating Cu(I) and Cd(II) complexes of bisacylthiourea derivatives in a PVC film was successfully synthesized and characterized by IR, UV, NMR, SEM, and thermal analyses. The ... (Source: Chemistry Central Journal)
Source: Chemistry Central Journal - May 3, 2023 Category: Chemistry Authors: Hammed H. A. M. Hassan and Amel F. ELhusseiny Tags: Research Source Type: research
