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| Issue Date | Title | Author(s) |
| 2019 | 2-Cyano-N '-[(1,3-diphenyl-1H-pyrazol-4-yl)methylidene]acetohydrazide in the Synthesis of Nitrogen Heterocycles | Azab, ME; Sayed K. Ramadan ; Eman A. E. El-Helw |
| 2022 | 3-Aryl/hetaryl-2-cyanoacryloyl chlorides: Synthesis and Reactions with Binucleophiles Targeting Heterocycles | El-Ziaty, Ahmed ; S.K. Ramadan ; Eman A.E. El-Helw |
| 1-Jan-2021 | Acryloyl isothiocyanate skeleton as a precursor for synthesis of some novel pyrimidine, triazole, triazepine, thiadiazolopyrimidine and acylthiourea derivatives as antioxidant agents | El-Badawy, AA; Elgubbi, AS; Eman A.E. El-Helw |
| 2014 | Antioxidant activity of heterocyclic compounds derived from 4-(4-acetamidophenyl)-4-oxobut-2-enoic acid | M. S. Salem ; El-Helw, Eman ; Dalal B. Guirguis ; Eman A. E. El-Helw ; Mosad A. Ghareeb ; Hamed A. Y. Derbala |
| 2019 | Antioxidant activity of some N-heterocycles derived from 2-(1-(2-oxo-2H-chromen-3-yl)ethylidene) hydrazinecarbothioamide | Sallam, H.A. ; Elgubbi, AS; Eman A. E. El-Helw |
| 13-May-2025 | Antioxidant activity, molecular docking, and modeling pharmacokinetics study of some benzo[f]quinoline candidates | El-Fagal, Sara F; Eman A. E. El-Helw ; El-Bordany, Eman A; Ghareeb, Eman A |
| Nov-2019 | Cytotoxic and antimicrobial activities of some novel heterocycles employing 6-(1,3-diphenyl-1H-pyrazol-4-yl)-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile | Sayed K. Ramadan; Hanan A. Sallam; Eman A. E. El-Helw |
| 2018 | Design and Synthesis of some N-Heterocycles Derived from Furyl-2 (3H)-Furanone | Ramadan, S. K. ; El-Helw, E. A. E. |
| 2025 | Design, Synthesis, Antiproliferative Activity and In Silico Studies of 2-Oxo-1,2-Dihydroquinolin Derivatives | Eman A. E. El-Helw ; Ghareeb, Eman A.; Mahmoud, Naglaa F. H.; El-Bordany, Eman A.; Soliman, Elsayed A.; El-Khouly, Ahmed; Abouzid, Khaled |
| 2020 | Development of Chromone-Pyrazole-Based Anticancer Agents | Salem MS, ; Derbala, HAY; Eman A. E. El-Helw |
| 2019 | Efficient Microwave-Assisted Synthesis of Some N-Heterocycles Integrated with a Pyrazole Moiety | Sayed K. Ramadan ; Eman A. E. El-Helw |
| 1-Apr-2021 | Evaluation of some new heterocycles bearing 2-oxoquinolyl moiety as immunomodulator against highly pathogenic avian influenza virus (H5N8) | Morsy, ARI; Hashem, A.I. ; Eman A. E. El-Helw |
| 1-Jan-2024 | Facile Synthesis and Antioxidant Activity Screening of Some Novel 3-Substituted Indole Derivatives | Elgubbi, Amna S.; Alzahrani, Abdullah Y.A.; Eman A. E. El-Helw ; Shaban, Safaa S. |
| 2022 | Facile Synthesis, Biological Evaluation, DFT Studies and in Silico Prediction ADME/Pharmacokinetics Properties of N-(1-(2-Chlorobenzo[h]Quinolin-3-yl)-1-Substituted-vin-2-yl)Benzamide Derivatives | Abdelrahman, AM; Fahmi, AA; Rizk, Sameh Ahmed ; Eman A. E. El-Helw |
| 2025 | In Silico ADME, DFT, and Antiproliferative Activity of Pyrazole-based Pyrimidinethione, Triazolethione, and Thiadiazolopyrimidine Derivatives | Ramadan, Sayed ; Gomha, S. M.; E.A.E. El-Helw |
| 1-Jan-2021 | New potential fungicides pyrazole-based heterocycles derived from 2-cyano-3-(1,3-diphenyl-1H-pyrazol-4-yl) acryloyl isothiocyanate | Ramadan, S.K. ; Ibrahim, NA; El-Kaed, SA; Eman A. E. El-Helw |
| 31-Jul-2018 | Proclivity of chromonyloxazolone towards some nitrogen nucleophiles | El-Helw, E. A. E. ; Derbala, Hamed A. ; El-Shahawi, Manal ; Salem, Marwa S. |
| 1-Jan-2024 | Some Thiazolopyrimidine Derivatives: Synthesis, DFT, Cytotoxicity, and Pharmacokinetics Modeling Study | Ramadan, Sayed ; Alzahrani, Abdullah Y. A.; Eman A. E. El-Helw |
| 2020 | Synthesis and anti-rotavirus activity of some nitrogen heterocycles integrated with pyrazole scaffold | El-Helw, EAE ; Gado, Marwa M ; El-Ziaty, AK |
| 2018 | Synthesis and antimicrobial activity evaluation of some novel heterocycles derived from chromonyl-2(3H)-furanone | Ramadan, Sayed; Eman A. E. El-Helw |
