| P-glycoprotein substrates and antagonists cluster into two distinct groups S Scala, N Akhmed, US Rao, K Paull, LB Lan, B Dickstein, JS Lee, ... Molecular Pharmacology 51 (6), 1024-1033, 1997 | 277 | 1997 |
| Chemistry of pyrazolopyrimidines MH Elnagdi, MRH Elmoghayar, GEH Elgemeie Advances in heterocyclic chemistry 41, 319-376, 1987 | 193 | 1987 |
| Synthesis and in vitro anti-tumor activity of new oxadiazole thioglycosides MA Abu-Zaied, EM El-Telbani, GH Elgemeie, GAM Nawwar European Journal of Medicinal Chemistry 46 (1), 229-235, 2011 | 109 | 2011 |
| Recent developments in the synthesis of pyrazole derivatives MH Elnagdi, GE ELGEMEIE, FABDE ABD-ELAAL Heterocycles (Sendai) 23 (12), 3121-3153, 1985 | 98 | 1985 |
| Thioguanine, mercaptopurine: their analogs and nucleosides as antimetabolites GH Elgemeie Current pharmaceutical design 9 (31), 2627-2642, 2003 | 84 | 2003 |
| Synthesis of some novel α-cyanoketene S, S-acetals and their use in heterocyclic synthesis GH Elgemeie, AH Elghandour, AM Elzanate, SA Ahmed Journal of the Chemical Society, Perkin Transactions 1, 3285-3290, 1997 | 83 | 1997 |
| Novel Synthesis of Mercaptopurine and Pentaaza-as-Indacene Analogues: Reaction of (Bis (methylthio) methylene) malononitrile and Ethyl 2-Cyano-3, 3-bis (methylthio) acrylate … GEH Elgemeie, SE El-Ezbawy, HA Ali, AK Mansour Bulletin of the Chemical Society of Japan 67 (3), 738-741, 1994 | 69 | 1994 |
| The chemistry of 3-oxoalkanenitriles MH Elnagdi, MRH Elmoghayar, GEH Elgemeie Synthesis 1984 (01), 1-26, 1984 | 68 | 1984 |
| Synthesis and chemistry of dithiols GH Elgemeie, SH Sayed Synthesis 2001 (12), 1747-1771, 2001 | 66 | 2001 |
| Efficient synthesis and docking studies of novel benzothiazole-based pyrimidinesulfonamide scaffolds as new antiviral agents and Hsp90α inhibitors RA Azzam, RR Osman, GH Elgemeie ACS omega 5 (3), 1640-1655, 2020 | 65 | 2020 |
| A novel synthesis of 4-H-thiopyrans: unexpected products of reaction of cyanothioacetamide with cinnamonitrile derivatives GEH Elgemeie, MMM Sallam, SM Sherif, MH Elnagdi Heterocycles 23 (12), 3107, 1985 | 57 | 1985 |
| Nitriles in heterocyclic synthesis: Novel synthesis of pyrido [2, 1-b] benzothiazoles, pyrimido [6, 1-b] benzothiazoles and pyrazolo [4, 3-c] pyridazine derivatives GEH Elgemeie, FAEM Abd El Heterocycles 24 (2), 349, 1986 | 56 | 1986 |
| Sulfa drug analogs: new classes of N-sulfonyl aminated azines and their biological and preclinical importance in medicinal chemistry (2000–2018) GH Elgemeie, RA Azzam, RE Elsayed Medicinal Chemistry Research 28, 1099-1131, 2019 | 55 | 2019 |
| Design, Synthesis, and Antimicrobial Evaluation of a New Series of N-Sulfonamide 2-Pyridones as Dual Inhibitors of DHPS and DHFR Enzymes RA Azzam, RE Elsayed, GH Elgemeie ACS omega 5 (18), 10401-10414, 2020 | 53 | 2020 |
| A convenient synthesis of 5-deaza nonclassical antifolates: reaction of cyanothioacetamide with sodium salts of 2-(hydroxymethylene)-1-cycloalkanones GEH Elgemeie, BAW Hussain Tetrahedron 50 (1), 199-204, 1994 | 53 | 1994 |
| Recent developments in chemistry of 3 (5)-aminopyrazoles MH Elnagdi, FM Abdel-Galil, BY Riad, GEH ELGEMEIE Heterocycles (Sendai) 20 (12), 2437-2470, 1983 | 50 | 1983 |
| UTILITY OF α, β‐UNSATURATED NITRILES IN HETEROCYCLIC SYNTHESIS MH Elnagdi, HA Elfahham, GEH Elgemeie Chemischer Informationsdienst 14 (31), no-no, 1983 | 48 | 1983 |
| Design, synthesis and cytotoxic evaluation of novel heterocyclic thioglycosides GH Elgemeie, AB Farag, KM Amin, OM El-Badry, GS Hassan Med. Chem 4, 814-820, 2014 | 46 | 2014 |
| 4-Aminoantipyrine in carbohydrate research: Design, synthesis and anticancer activity of thioglycosides of a novel class of 4-aminoantipyrines and their corresponding … GH Elgemeie, MA Abu-Zaied, SA Loutfy Tetrahedron 73 (40), 5853-5861, 2017 | 44 | 2017 |
| Unexpected products of the reaction of cycloalkylidene (cyano) thioacetamides with arylmethylenemalononitriles: a different novel synthetic route to condensed pyridine-2 (1 H … GEH Elgemeie, HA Regaila, N Shehata Journal of the Chemical Society, Perkin Transactions 1, 1267-1270, 1990 | 43 | 1990 |
