title: Synthesis of benzimidazole derivatives as potential antimicrobial agents.
abstract: Three novel series of benzimidazol derivatives were prepared. Namely; 2-alkyl-1-(4-substituted-4H-1,2,4-triazole-5-thion-3-yl)methylb enzimidazoles; 2-alkyl-1-(5-substituted amino-1,3,4-thiadiazol-2-yl)methylbenzimidazoles; and 2-alkyl-1-[(3,4-disubstituted thiazolin-2-ylidene)hydrazinocarbonyl] methylbenzimidazoles. The antimicrobial testing of the prepared compounds as well as of the key intermediate thiosemicarbazides was performed.
authors.affiliation: Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Alexandria, Egypt.
authors.forename: N S
authors.initials: NS
authors.lastname: Habib
authors.forename: S
authors.initials: S
authors.lastname: Abdel-Hamid
authors.forename: M
authors.initials: M
authors.lastname: el-Hawash
mesh_terms: D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents / Q000138:chemical synthesis*; D001419:Bacteria / Q000187:drug effects; D001562:Benzimidazoles / Q000138:chemical synthesis* / Q000494:pharmacology; D002176:Candida albicans / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D008826:Microbial Sensitivity Tests; D013055:Spectrophotometry, Infrared; D013211:Staphylococcus aureus / Q000187:drug effects
chemical_list: D000900:Anti-Bacterial Agents; D000890:Anti-Infective Agents; D001562:Benzimidazoles