87691-89-2Relevant articles and documents
Seeking potent anti-tubercular agents: Design, synthesis, anti-tubercular activity and docking study of various ((triazoles/indole)-piperazin-1-yl/1,4-diazepan-1-yl)benzo[d]isoxazole derivatives
Naidu, Kalaga Mahalakshmi,Srinivasarao, Singireddi,Agnieszka, Napiórkowska,Ewa, Augustynowicz-Kope?,Kumar, Muthyala Murali Krishna,Chandra Sekhar, Kondapalli Venkata Gowri
, p. 2245 - 2250 (2016/04/20)
A series of thirty eight novel 3-(4-((substituted-1H-1,2,3-triazol-4-yl)methyl)piperazin-1-yl/1,4-diazepan-1-yl)benzo[d]isoxazole and 1-(4-(benzo[d]isoxazol-3-yl)piperazin-1-yl/1,4-diazepan-1-yl)-2-(1H-indol-3-yl)substituted-1-one analogues were synthesised, characterised using various analytical techniques and evaluated for in vitro anti-tubercular activity against Mycobacterium tuberculosis H37Rv strain and two 'wild' strains Spec. 210 and Spec. 192. The titled compounds exhibited minimum inhibitory concentration (MIC) ranging from 6.16 to >200 μM. Among the tested compounds, 7i, 7y and 7z exhibited moderate activity (MIC = 24.03-29.19 μM) and 7j exhibited very good anti-tubercular activity (MIC = 6.16 μM). Furthermore, 7i, 7j, 7y and 7z were found to be non-toxic against mouse macrophage cell lines when screened for toxicity. All the synthesised compounds were docked to pantothenate synthetase enzyme site to know deferent binding interactions with the receptor.
DRUG COMBINATIONS CONTAINING PDE4 INHIBITORS AND NSAIDS
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, (2012/02/06)
The present invention relates to new drug combinations which contain in addition to one or more PDE4-inhibitors at least one NSAID (=non-steroidal anti-inflammatory drug) (2), processes for preparing them and their use in treating in particular respiratory complaints such as for example COPD, chronic sinusitis and asthma. The invention particularly relates to those drug combinations which, in addition to one or more, preferably one PDE4 inhibitor of general formula 1 wherein X is SO or SO2, but preferably SO, and wherein R3 denotes an optionally substituted, mono- or bicyclic, unsaturated, partly saturated or saturated heterocyclic group or an optionally substituted, mono- or bicyclic heteroaryl and wherein R1 and R2 have the meanings given in claim 1, contain at least one NSAID (2), the preparation thereof and the use thereof for the treatment of respiratory complaints.
Synthesis and Biological Evaluation of 1-(1,2-Benzisothiazol-3-yl)- and (1,2-Benzisoxazol-3-yl)piperazine Derivatives as Potential Antipsychotic Agents
Yevich, Joseph P.,New, James S.,Smith, David W.,Lobeck, Walter G.,Catt, John D.,et al.
, p. 359 - 369 (2007/10/02)
Members of the series of title compounds were tested for potential antipsychotic activity in relevant receptor binding assays and behavioral screens.Structure-activity relationships within the series are discussed.Compound 24 (BMY 13859-1), a (1,2-benzisothiazol-3-yl)piperazine derivative, was selected for further study because of its potent and selective profile in primary CNS tests.It was active in the Sidman avoidance paradigm and blocked amphetamine-induced stereotyped behavior in dogs for up to 7 h.The compound's lack of typical neuroleptic-like effects in therat catalepsy test and its failure to produce dopamine receptor supersensitivity following chronic administration indicate that it should not cause the movement disorders commonly associated with antipsychotic therapy.Although 24 has potent affinity for dopaminergic binding sites, its even greater affinity for serotonin receptors suggests that a serotonergic component may be relevant to its atypical profile.Compound 24 is currently undergoing clinical evaluation in schizophrenic patients.
