1286273-33-3Relevant academic research and scientific papers
Structure-Activity Relationship, Pharmacological Characterization, and Molecular Modeling of Noncompetitive Inhibitors of the Betaine/γ-Aminobutyric Acid Transporter 1 (BGT1)
J?rgensen, Lars,Al-Khawaja, Anas,Kickinger, Stefanie,Vogensen, Stine B.,Skovgaard-Petersen, Jonas,Rosenthal, Emil,Borkar, Nrupa,L?ffler, Rebekka,Madsen, Karsten K.,Br?uner-Osborne, Hans,Schousboe, Arne,Ecker, Gerhard F.,Wellendorph, Petrine,Clausen, Rasmus P.
, p. 8834 - 8846 (2017)
N-(1-Benzyl-4-piperidinyl)-2,4-dichlorobenzamide 5 (BPDBA) is a noncompetitive inhibitor of the betaine/GABA transporter 1 (BGT1). We here report the synthesis and structure-activity relationship of 71 analogues. We identify 26m as a more soluble 2,4-Cl substituted 3-pyridine analogue with retained BGT1 activity and an improved off-target profile compared to 5. We performed radioligand-based uptake studies at chimeric constructs between BGT1 and GAT3, experiments with site-directed mutated transporters, and computational docking in a BGT1 homology model based on the newly determined X-ray crystal structure of the human serotonin transporter (hSERT). On the basis of these experiments, we propose a binding mode involving residues within TM10 in an allosteric site in BGT1 that corresponds to the allosteric binding pocket revealed by the hSERT crystal structure. Our study provides first insights into a proposed allosteric binding pocket in BGT1, which accommodates the binding site for a series of novel noncompetitive inhibitors.
NOVEL ROCK INHIBITORS
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Paragraph 0359, (2014/03/24)
The present invention relates to new kinase inhibitors of Formula (I), wherein X is oxygen, —NH—, or a direct bond; Y is —NH— or a direct bond; n is an integer from 0 to 4; m is an integer from 0 to 4; Cy represents a bivalent radical consisting of a satured (poly)cycle, including fused, bi-, spiro or bridged carbocycles and heterocycles; in particular selected from the group consisting of: Formula (II), Ar is selected from the group comprising: Formula (III), R2 is hydrogen or methyl; R8 is hydrogen, methyl, halogen, or alkynyl; R1 is an aryl or heteroaryl more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.
NOVEL ROCK INHIBITORS
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Page/Page column 53, (2012/11/13)
The present invention relates to new kinase inhibitors, more specifically ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In particular, the present invention relates to new ROCK inhibitors, compositions, in particular pharmaceuticals, comprising such inhibitors, and to uses of such inhibitors in the treatment and prophylaxis of disease. In addition, the invention relates to methods of treatment and use of said compounds in the manufacture of a medicament for the application to a number of therapeutic indications including sexual dysfunction, inflammatory diseases, ophthalmic diseases and Respiratory diseases.
