51171-73-4Relevant academic research and scientific papers
Application of Transaminases in a Disperse System for the Bioamination of Hydrophobic Substrates
Berglund, Per,Fiorati, Andrea,Humble, Maria S.,Tessaro, Davide
, (2020/02/04)
The challenging bioamination of hydrophobic substrates has been attained through the employment of a disperse system consisting of a combination of a low polarity solvent (e. g. isooctane or methyl-tert-butylether), a non-ionic surfactant and a minimal amount of water. In these conditions, amine transaminases (ATA) were shown to efficiently carry out the reductive amination of variously substituted cyclohexanones, providing good conversions often coupled with a superior stereoselectivity if compared with the corresponding chemical reductive amination. An array of synthetically useful 4-substituted aminocyclohexanes was consequentially synthesized through biocatalysis, analyzed and stereochemically characterized. (Figure presented.).
A vicarious, one-pot synthesis of benzo- and naphthofurans: Applications to the syntheses of stereumene B and paeoveitols
Rashid, Showkat,Bhat, Bilal A.,Mehta, Goverdhan
supporting information, p. 1122 - 1125 (2019/03/26)
An interesting albeit unexpected deviation during attempted Tanabe γ-lactone annulation on 4-hydroxycyclohexanones has led to a general, one-pot synthesis of benzofurans and naphtho[2,3–b]furans from readily assembled precursors. The utility of this adaptable methodology has been demonstrated through concise syntheses of natural products, stereumene B, paeoveitol D and (±)-paeoveitol.
Optimization of TRPV6 calcium channel inhibitors using a 3D ligand-based virtual screening method
Simonin, Céline,Awale, Mahendra,Brand, Michael,Van Deursen, Ruud,Schwartz, Julian,Fine, Michael,Kovacs, Gergely,H?fliger, Pascal,Gyimesi, Gergely,Sithampari, Abilashan,Charles, Roch-Philippe,Hediger, Matthias A.,Reymond, Jean-Louis
supporting information, p. 14748 - 14752 (2016/02/05)
Herein, we report the discovery of the first potent and selective inhibitor of TRPV6, a calcium channel overexpressed in breast and prostate cancer, and its use to test the effect of blocking TRPV6-mediated Ca2+-influx on cell growth. The inhib
A convenient chemical-microbial method for developing fluorinated pharmaceuticals
Bright, Tara V.,Dalton, Fay,Elder, Victoria L.,Murphy, Cormac D.,O'Connor, Neil K.,Sandford, Graham
, p. 1135 - 1142 (2013/03/28)
A significant proportion of pharmaceuticals are fluorinated and selecting the site of fluorine incorporation can be an important beneficial part a drug development process. Here we describe initial experiments aimed at the development of a general method of selecting optimum sites on pro-drug molecules for fluorination, so that metabolic stability may be improved. Several model biphenyl derivatives were transformed by the fungus Cunninghamella elegans and the bacterium Streptomyces griseus, both of which contain cytochromes P450 that mimic oxidation processes in vivo, so that the site of oxidation could be determined. Subsequently, fluorinated biphenyl derivatives were synthesised using appropriate Suzuki-Miyaura coupling reactions, positioning the fluorine atom at the pre-determined site of microbial oxidation; the fluorinated biphenyl derivatives were incubated with the microorganisms and the degree of oxidation assessed. Biphenyl-4-carboxylic acid was transformed completely to 4′-hydroxybiphenyl-4-carboxylic acid by C. elegans but, in contrast, the 4′-fluoro-analogue remained untransformed exemplifying the microbial oxidation-chemical fluorination concept. 2′-Fluoro- and 3′-fluoro-biphenyl-4-carboxylic acid were also transformed, but more slowly than the non-fluorinated biphenyl carboxylic acid derivative. Thus, it is possible to design compounds in an iterative fashion with a longer metabolic half-life by identifying the sites that are most easily oxidised by in vitro methods and subsequent fluorination without recourse to extensive animal studies.
A METHOD OF TREATING LIVER FIBROSIS
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, (2012/09/11)
The present invention relates to a method of treating hepatis C and/or liver fibroisis with 3-cycloalkylaminopyrrolidine derivatives of the present invention
Overcoming hERG activity in the discovery of a series of 4-azetidinyl-1-aryl-cyclohexanes as CCR2 antagonists
Zhang, Xuqing,Hufnagel, Heather,Markotan, Thomas,Lanter, James,Cai, Chaozhong,Hou, Cuifen,Singer, Monica,Opas, Evan,McKenney, Sandra,Crysler, Carl,Johnson, Dana,Sui, Zhihua
supporting information; experimental part, p. 5577 - 5582 (2011/10/09)
A series of 4-azetidinyl-1-aryl-cyclohexanes as potent CCR2 antagonists with high selectivity over activity for the hERG potassium channel is discovered through divergent SARs of CCR2 and hERG.
CYCLOHEXYL-AZETIDINYL ANTAGONISTS OF CCR2
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Page/Page column 147, (2012/01/06)
The present invention comprises compounds of Formula (I). Wherein: R1, R2, R4, J, Q, and A are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I).
Discovery of INCB3344, a potent, selective and orally bioavailable antagonist of human and murine CCR2
Xue, Chu-Biao,Wang, Anlai,Meloni, David,Zhang, Ke,Kong, Ling,Feng, Hao,Glenn, Joseph,Huang, Taisheng,Zhang, Yingxin,Cao, Ganfeng,Anand, Rajan,Zheng, Changsheng,Xia, Michael,Han, Qi,Robinson,Storace, Lou,Shao, Lixin,Li, Mei,Brodmerkel, Carrie M.,Covington, Maryanne,Scherle, Peggy,Diamond, Sharon,Yeleswaram, Swamy,Vaddi, Kris,Newton, Robert,Hollis, Greg,Friedman, Steven,Metcalf, Brian
scheme or table, p. 7473 - 7478 (2011/01/12)
Rational design based on a pharmacophore of CCR2 antagonists reported in the literature identified lead compound 9a with potent inhibitory activity against human CCR2 (hCCR2) but moderate activity against murine CCR2 (mCCR2). Modification on 9a led to the
4-AZETIDINYL-1-PHENYL-CYCLOHEXANE ANTAGONISTS OF CCR2
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Page/Page column 64, (2010/11/03)
The present invention comprises compounds of Formula (I): wherein: X, R1, R2, R3, and R4 are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I).
Optimization of novel di-substituted cyclohexylbenzamide derivatives as potent 11β-HSD1 inhibitors
McMinn, Dustin L.,Rew, Yosup,Sudom, Athena,Caille, Seb,DeGraffenreid, Michael,He, Xiao,Hungate, Randall,Jiang, Ben,Jaen, Juan,Julian, Lisa D.,Kaizerman, Jacob,Novak, Perry,Sun, Daqing,Tu, Hua,Ursu, Stefania,Walker, Nigel P.C.,Yan, Xuelei,Ye, Qiuping,Wang, Zhulun,Powers, Jay P.
scheme or table, p. 1446 - 1450 (2010/01/16)
Novel 4,4-disubstituted cyclohexylbenzamide inhibitors of 11β-HSD1 were optimized to account for liabilities relating to in vitro pharmacokinetics, cytotoxicity and protein-related shifts in potency. A representative compound showing favorable in vivo pharmacokinetics was found to be an efficacious inhibitor of 11β-HSD1 in a rat pharmacodynamic model (ED50 = 10 mg/kg).
