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El Azab IH, Khalifa ME, Gobouri AA, Altalhi TA. Synthesis, Characterization, and Pharmacological Evaluation of Some New Pteridine‐Based Heterocycles as Antimicrobial Agents. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3509] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Mohamed E. Khalifa
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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El Azab IH, Gobouri AA, Altalhi TA. 4‐Chlorothiazole‐5‐carbaldehydes as Potent Precursors for Synthesis of Some New Pendant
N
‐heterocyces Endowed with Anti‐Tumor Activity. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3406] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
- On leave from Chemistry Department, Faculty of ScienceAswan University Aswan, P.O. Box 81528 Aswan Egypt
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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El Azab IH, Abu Ali OA, El‐Zahrani AH, Gobouri AA, Altalhi TA. Pyrazole‐1‐carbothioamide as a Potent Precursor for Synthesis of Some New
N
‐heterocycles of Potential Biological Activity. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3350] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
- Chemistry Department, Faculty of ScienceAswan University 81528 Aswan Egypt
| | - Ola A. Abu Ali
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
| | - Aishah H. El‐Zahrani
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
- Chemistry Department, Faculty of Arts and Science in AlmandaqBaha University P.O. 1988 Baha Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
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El Azab IH, Elkanzi NAA, Gobouri AA, Altalhi TA. Convenient Synthesis of Novel Nitrogen Bridgehead Heterocycles Utilizing 3‐Mercapto‐6
H
‐[1,2,4,5]oxatriazino[3,2‐
a
]isoindol‐6‐one as a New Synthon. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3370] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
- Chemistry Department, Faculty of ScienceAswan University P.O. Box 81528 Aswan Egypt
| | - Nadia A. A. Elkanzi
- Chemistry Department, Faculty of ScienceAswan University P.O. Box 81528 Aswan Egypt
- Chemistry Department, College of ScienceJouf University P.O. Box 2014 Sakaka Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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El Azab IH, Elkanzi NAA, Gobouri AA. Design and Synthesis of Some New Quinoxaline-Based Heterocycles. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2978] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of Science; Taif University; Al-Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
- Chemistry Department, Faculty of Science; Aswan University; P.O. Box 81528 Aswan Egypt
| | - Nadia A. A. Elkanzi
- Chemistry Department, Faculty of Science; Aswan University; P.O. Box 81528 Aswan Egypt
- Chemistry Department, Faculty of Science; Aljouf University; P.O. Box 2014 Aljouf Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of Science; Taif University; Al-Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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El Azab IH, Elkanzi NAA. Synthesis and Pharmacological Evaluation of Some New Chromeno[3,4- c]pyrrole-3,4-dione-based N-Heterocycles as Antimicrobial Agents. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2721] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of Science; Taif University; Al-Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
- Chemistry Department, Faculty of Science; Aswan University; P.O. Box 81528 Aswan Egypt
| | - Nadia A. A. Elkanzi
- Chemistry Department, Faculty of Science; Aswan University; P.O. Box 81528 Aswan Egypt
- Chemistry Department, Faculty of Science; Aljouf University; P.O. Box 2014 Aljouf Saudi Arabia
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H. El Azab I, R. E. Aly M, A. Gobouri A. Synthesis of New Azole and Azine Systems Based on Chromeno[3,4-c]pyrrole-3,4-dione and Investigation of Their Cytotoxic Activity. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13727] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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H. El Azab I, A. Saad H. Thiosemicarbazides, Potent Reagents for Synthesis of Some New 1,4-Diphenylbenzo[g]quinoxaline-5,10-dione Based Heterocycles. HETEROCYCLES 2016. [DOI: 10.3987/com-16-13512] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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