82657-71-4Relevant academic research and scientific papers
COMPOUNDS, SALTS THEREOF AND METHODS FOR TREATMENT OF DISEASES
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Paragraph 00198-00199, (2019/03/12)
The present disclosure relates to compounds according to Formula (I), treating diseases.
COMPOUNDS, SALTS THEREOF AND METHODS FOR TREATMENT OF DISEASES
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Paragraph 00203; 00204; 00303-00305, (2019/03/12)
The present disclosure relates to compounds according to Formulae (I), (II) and (VIII), useful for treating diseases.
COMPOUNDS, SALTS THEREOF AND METHODS FOR TREATMENT OF DISEASES
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Paragraph 00574; 00575; 00576, (2019/03/12)
The present disclosure relates to compounds according to Formulae disclosed herein, useful for treating diseases.
AN IMPROVED PROCESS FOR THE PREPARATION REMOGLIFLOZIN ETABONATE OR PHARMACEUTICALLY ACCEPTABLE SALT, SOLVATE, HYDRATE THEREOF
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Paragraph 14, (2019/10/29)
The present invention relates to an improved process for the preparation of Remogliflozin, Remogliflozin etabonate or pharmaceutically acceptable salt, solvate, hydrate thereof. The present invention relates to an improved process for preparation of Remog
Ligand Specific Efficiency (LSE) Index for PET Tracer Optimization
Auberson, Yves P.,Briard, Emmanuelle,Sykes, David,Reilly, John,Healy, Mark
, p. 1415 - 1427 (2016/07/16)
Ligand efficiency indices are widely used to guide chemical optimization in drug discovery, due to their predictive value in the early steps of optimization. At later stages, however, as more complex properties become critical for success, indices relying on calculated, rather than experimental, parameters become less informative. This problem is particularly acute when developing positron emission tomography (PET) imaging agents, for which nonspecific binding (NSB) to membranes and non-target proteins is a frequent cause of failure. NSB cannot be predicted using in silico parameters. To address this gap, we explored the use of the experimentally determined chromatographic hydrophobicity index on immobilized artificial membranes, CHI(IAM), to guide the optimization of NSB. The ligand specific efficiency (LSE) index was defined as the ratio between affinity (pIC50or pKd) and the logarithmic value of CHI(IAM). It allows for quantification of binding affinity to the target of interest, relative to NSB. Its use was illustrated by the optimization of PET tracer candidates for the prostacyclin receptor.
Highly chemoselective hydrogenation of active benzaldehydes to benzyl alcohols catalyzed by bimetallic nanoparticles
Liu, Chulong,Bao, Hailin,Wang, Dingsheng,Wang, Xinyan,Li, Yadong,Hu, Yuefei
, p. 6460 - 6462 (2015/11/16)
By using novel Pd/Ni bimetallic nanoparticles as a catalyst, the active benzaldehydes were hydrogenated to the corresponding benzyl alcohols as unique products in practical quantitative yields. The undesired catalytic hydrogenolysis of the benzyl alcohol was inhibited completely. By using this hydrogenation as a key step, the total synthesis of the natural product gastrodin was achieved with less total steps and a higher total yield.
Facile synthesis of diarylmethanes via quinone methides
Tangdenpaisal, Kassrin,Phakhodee, Wong,Ruchirawat, Somsak,Ploypradith, Poonsakdi
, p. 933 - 941 (2013/07/25)
A novel acid-mediated generation of quinone methides followed by nucleophilic addition of electronrich aromatic compounds to furnish diarylmethanes has been developed. A wide range of electronrich aromatic compounds including some heterocycles can be employed for this reaction to provide the corresponding diarylmethanes in good yields and regioselectivities.
RECEPTOR FUNCTION REGULATING AGENT
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Page/Page column 106, (2010/11/23)
An agent for regulating 14273 receptor function, which is useful as a preventing or treating drug for diabetes mellitus, hyperlipidemia or the like, is provided. An agent for regulating 14273 receptor function comprising a compound containing an aromatic ring and a group capable of releasing a cation.
PHENETHANOLAMINE DERIVATIVES
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Page/Page column 59, (2010/02/07)
The present invention relates to novel compounds of formula (I), or a salt, solvate, or physiologically functional derivative thereof, to a process for their manufacture, to pharmaceutical compositions containing them, and to their use in therapy, in particular their use in the prophylaxis and treatment of respiratory diseases.
PYRIMIDINE-5-CARBOXAMIDE COMPOUNDS, PROCESS FOR PRODUCING THE SAME AND USE THEREOF
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, (2008/06/13)
A compound of the formula wherein R1 is a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 nitrogen atom(s), which heterocycle is attached by a secondary nitrogen atom constituting the heterocycle; X is an oxygen atom, a nitrogen atom optionally substituted by a hydrocarbon group having 1 to 5 carbon atom(s) or a sulfur atom optionally oxidized with 1 or 2 oxygen, Y is a bond or a C1-5 alkylene group, R2 is (1) a hydrogen atom, (2) a hydroxy group, (3) a C1-5 alkoxy group, (4) a C1-5 alkylthio group, (5) a carbocycle having 3 to 15 carbon atoms or (6) a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 heteroatom(s), provided that when Y is a bond, R2 is a carbocycle having 3 to 15 carbon atoms or a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 heteroatom(s) and; one of R3 and R4 is a hydrogen atom or a group of the formula: -Z-R5 (Z is a bond or C1-10 alkylene group optionally having substituent(s) and R5 is (1) a hydrogen atom, (2) a hydroxy group, (3) a C1-5 alkoxy group, (4) a nitrile group, (5) a C1-5 alkoxy-carbonyl group, (6) a carboxyl group, (7) a carbamoyl group, (8) a (mono or di-C1-5 alkyl)carbamoyl group, (9) an amino group, (10) a (di or mono-C1-5 alkyl)amino group, (11) a (C1-5 alkoxy-carbonyl)amino group, (12) a C1-5 alkylthio group, (13) a carbocycle having 3 to 15 carbon atoms or (14) a heterocycle having a skeleton consisting of 3 to 15 atoms including 1 to 5 heteroatom(s)); the other is a group of the formula: -Z-R5 (Z and R5 are as defined above); and R3 and R4 may form, together with the adjacent nitrogen atom, a heterocycle having a skeleton consisting of 3 to 15 atoms, which heterocycle is attached by a secondary nitrogen atom constituting the heterocycle, wherein the above-mentioned heterocycle and a carbocycle having 3 to 15 carbon atoms are each optionally substituted by substituent(s) selected from the group consisting of C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C7-16 aralkyl, C3-8 cycloalkyl, C3-8 cycloalkenyl, C6-14 aryl, C1-8 alkoxy, C1-3 alkylenedioxy, hydroxy, halogen atom, amino, (di or mono-C1-5 alkyl)amino, (C1-5 alkoxy-carbonyl)amino, (C1-5 acyl)amino, (C1-5 acyl) (C1-5 alkyl)amino, C1-5 alkylthio, nitrile, nitro, C1-5 alkoxy-carbonyl, carboxyl, C1-5 alkyl-carbonyloxy, oxo, thioxo, C1-6 acyl group, sulfamoyl and (di or mono-C1-5 alkyl)sulfamoyl, or a salt thereof or a prodrug thereof have a superior cGMP specific phosphodiesterase (PDE) inhibitory activity, and can be used as an agent for the prophylaxis or treatment of cardiovascular diseases such as angina pectoris, heart failure, cardiac infarction, hypertension, arteriosclerosis and the like, allergic diseases such as asthma, or disorders of male or female genital function and the like.
