401811-97-0Relevant articles and documents
Design, synthesis and biological evaluation of Tozadenant analogues as adenosine A2A receptor ligands
Renk, Dana R.,Skraban, Marcel,Bier, Dirk,Schulze, Annette,Wabbals, Erika,Wedekind, Franziska,Neumaier, Felix,Neumaier, Bernd,Holschbach, Marcus
, (2021/02/09)
With the aim to obtain potent adenosine A2A receptor (A2AR) ligands, a series of eighteen derivatives of 4-hydroxy-N-(4-methoxy-7-morpholin-4-yl-1,3-benzo[d]thiazol-2-yl)-4-methylpiperidine-1-carboxamide (SYN-115, Tozadenant) were designed and synthesized. The target compounds were obtained by a chemical building block principle that involved reaction of the appropriate aminobenzothiazole phenyl carbamates with either commercially available or readily synthesized functionalized piperidines. Their affinity and subtype selectivity with regard to human adenosine A1-and A2A receptors were determined using radioligand binding assays. Ki values for human A2AR ranged from 2.4 to 38 nM, with more than 120-fold selectivity over A1 receptors for all evaluated compounds except 13k which had a Ki of 361 nM and 18-fold selectivity. The most potent fluorine-containing derivatives 13e, 13g and 13l exhibited Ki values of 4.9 nM, 3.6 nM and 2.8 nM for the human A2AR. Interestingly, the corresponding values for rat A2AR were found to be four to five times higher. Their binding to A2AR was further confirmed by radiolabeling with 18F and in vitro autoradiography in rat brain slices, which showed almost exclusive striatal binding and complete displacement by the A2AR antagonist ZM 241385. We conclude that these compounds represent potential candidates for the visualization of the A2A receptor and open pathways to novel therapeutic treatments of neurodegenerative disorders or cancer.
COMPOUNDS AND THEIR USE IN THE TREATMENT OF BACTERIAL INFECTION
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Page/Page column 376, (2021/10/02)
The invention provides novel compounds having the general formula (I) wherein R1, R2, R3a, R3b, R4, A1, A2, A3, A4, A5, A6, B1/s
HERBICIDAL COMPOUNDS
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Page/Page column 30, (2021/02/12)
The present invention relates to compounds of Formula (I), (I) wherein R1, R2, R3,W, Y, Z and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.
TAU-PROTEIN TARGETING COMPOUNDS AND ASSOCIATED METHODS OF USE
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Paragraph 2282; 2283, (2021/02/12)
The present disclosure relates to bifunctional compounds, which find utility as modulators of tan protein. In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a VHL or cereblon ligand which binds to the E3 ubiquitin ligase and on the other end a moiety which binds tan protein, such that tan protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of tan. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of tan protein. Diseases or disorders that result from aggregation or accumulation of tan protein are treated or prevented with compounds and compositions of the present disclosure.
COMPOUNDS FOR TARGETED DEGRADATION OF BRD9
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Page/Page column 401-403; 484-486, (2021/09/11)
BRD9 protein degradation compounds or pharmaceutically acceptable salts thereof are provided for the treatment of disorders mediated by BRD9, including but not limited to abnormal cellular proliferation.
QUINAZOLINE COMPOUND FOR EGFR INHIBITION
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Paragraph 0148-0149, (2019/11/21)
Disclosed is a novel quinazoline compound. Specifically, disclosed are a compound represented by the formula (I) and a pharmacologically acceptable salt.
INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL
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, (2016/05/19)
The present invention provides compounds of Formula I and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds may be used as diuretic and/or natriuretic agents and for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension, heart failure and chronic kidney disease and conditions associated with excessive salt and water retention.
INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL
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Page/Page column 52, (2016/11/07)
The present invention provides compounds of Formula (I) and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds may be used as diuretic and/or natriuretic agents and for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension, heart failure and chronic kidney disease and conditions associated with excessive salt and water retention.
AUTOTAXIN INHIBITOR COMPOUNDS
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Paragraph 00457, (2015/04/15)
Described herein are compounds that are autotaxin inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with autotaxin activity.
INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL
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Page/Page column 63, (2015/02/25)
The present invention provides compounds of Formula I and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds may be used as diuretic and/or natriuretic agents and for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension, heart failure and chronic kidney disease and conditions associated with excessive salt and water retention.
