Diaryl pyrrolone fluorescent probing strategy for Mirabegron determination through condensation with ninhydrin and phenylacetaldehyde: Application to dosage forms, human urine and plasma.

Autor: Derayea SM; Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia 61519, Egypt. Electronic address: sayed_derayea@yahoo.com., Ahmed AS; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt., Abdelshakour MA; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt., Oraby M; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt., Badr El-Din KM; Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia 61519, Egypt.

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2024 Oct 05; Vol. 318, pp. 124515. Date of Electronic Publication: 2024 May 23.

An eco-friendly one-pot spectrofluorimetric approach for the facile determination of overactive bladder drug, tolterodine: Application to dosage forms and biological fluids.

Autor: Derayea SM; Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia 61519, Egypt. Electronic address: sayed_derayea@mu.edu.eg., Badr El-Din KM; Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia 61519, Egypt., Ahmed AS; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt., Abdelshakour MA; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt., Oraby M; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag 82524, Egypt.

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy [Spectrochim Acta A Mol Biomol Spectrosc] 2024 Apr 15; Vol. 311, pp. 123986. Date of Electronic Publication: 2024 Feb 04.

Determination of antihistaminic drugs alcaftadine and olopatadine hydrochloride via ion-pairing with eosin Y as a spectrofluorimetric and spectrophotometric probe: application to dosage forms.

Autor: Derayea SM; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt., Badr El-Din KM; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt., Ahmed AS; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt. Ahmed.saad@pharm.sohag.edu.eg., Khorshed AA; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt.; Department of Biomedical Engineering, University of Alberta, Edmonton, AB, T6G 1H9, Canada., Oraby M; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt.

Publikováno v: BMC chemistry [BMC Chem] 2024 Feb 22; Vol. 18 (1), pp. 40. Date of Electronic Publication: 2024 Feb 22.

Development of a green synchronous spectrofluorimetric technique for simultaneous determination of Montelukast sodium and Bilastine in pharmaceutical formulations.

Autor: Derayea SM; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt., Badr El-Din KM; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, 61519, Egypt., Ahmed AS; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt. Ahmed.saad@pharm.sohag.edu.eg., Khorshed AA; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt.; Department of Biomedical Engineering, University of Alberta, Edmonton, AB, T6G 1H9, Canada., Oraby M; Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Sohag University, Sohag, 82524, Egypt.

Publikováno v: BMC chemistry [BMC Chem] 2024 Jan 25; Vol. 18 (1), pp. 18. Date of Electronic Publication: 2024 Jan 25.

Utilization of erythrosine B in spectrofluorimetric quenching analysis of amlodipine and perindopril in pharmaceutical and biological matrices.

Autor: Badr El-Din KM; Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt., Salem H; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Deraya University, New Minia, Egypt., Derayea S; Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt., Abdelaziz A; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Deraya University, New Minia, Egypt., Nagy DM; Analytical Chemistry Department, Faculty of Pharmacy, Minia University, Minia, Egypt.

Publikováno v: Luminescence : the journal of biological and chemical luminescence [Luminescence] 2023 Sep; Vol. 38 (9), pp. 1583-1590. Date of Electronic Publication: 2023 Jul 14.