title: Synthesis and studies on some new fluorine containing triazolothiadiazines as possible antibacterial, antifungal and anticancer agents.
abstract: Synthesis of a series of 7-arylidene-6-(2,4-dichlorophenyl)-3-aryloxymethyl/anilinomethyl-1,2,4-triazolo[3,4-b]-1,3,4-thiadiazines (3) by the condensation of 3-aryl-1-(2,4-dichloro-5-fluorophenyl)-2-bromo-propen-1-one (1) and 4-amino-5-mercapto-3-aryloxymethyl/anilinomethyl-1,2,4-triazoles (2) is described. The newly synthesized compounds were characterized by elemental analysis IR, 1H NMR and mass spectral data. These compounds were tested for their antimicrobial activities against Escherichia coli, Staphylococcus aureus (Smith), Psuedomonas aeruginosa (Gessard), Bacillus subtilis and Candida albicans. Some of the newly synthesized compounds were also screened for their anticancer activity. Among them compounds 3m, 3o, 3q showed in vitro anticancer activity.
authors.affiliation: Department of Post-Graduate Studies and Research in Chemistry, Mangalore University, Mangalagangothri 574 199, India. bksaroj@yahoo.com
authors.forename: B
authors.initials: B
authors.lastname: Shivarama Holla
authors.forename: B
authors.initials: B
authors.lastname: Sooryanarayana Rao
authors.forename: B K
authors.initials: BK
authors.lastname: Sarojini
authors.forename: P M
authors.initials: PM
authors.lastname: Akberali
authors.forename: N
authors.initials: N
authors.lastname: Suchetha Kumari
mesh_terms: D000900:Anti-Bacterial Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D000935:Antifungal Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D000970:Antineoplastic Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D001391:Azo Compounds / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology*; D045744:Cell Line, Tumor; D004353:Drug Evaluation, Preclinical; D005461:Fluorine / Q000737:chemistry*; D006801:Humans; D015394:Molecular Structure; D013329:Structure-Activity Relationship; D013438:Sulfhydryl Compounds / Q000737:chemistry*
chemical_list: D000900:Anti-Bacterial Agents; D000935:Antifungal Agents; D000970:Antineoplastic Agents; D001391:Azo Compounds; D013438:Sulfhydryl Compounds; D005461:Fluorine