- NOVEL ARYLOXYPIPERIDINE PYRAZOLE COMPOUNDS AS INDOLEAMINE 2,3-DIOXYGENASE INHIBITORS
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Disclosed herein are compounds of formula (I) which are inhibitors of an IDO enzyme: Also disclosed herein are uses of the compounds in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising these compounds. Further disclosed herein are uses of the compositions in the potential treatment or prevention of an IDO-associated disease or disorder.
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- Identification of a new series of benzothiazinone derivatives with excellent antitubercular activity and improved pharmacokinetic profiles
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Nitrobenzothiazinone (BTZ) is a promising scaffold with potent activity against M. tuberculosis by inhibiting decaprenylphosphoryl-beta-d-ribose 2′-oxidase (DprE1). But unfavorable durability poses a challenge to further development of this class of agents. Herein, a series of BTZs bearing a variety of different substituents at the C-2 position were designed and synthesized. Compounds were screened for their antimycobacterial activity against Mycobacterium tuberculosis H37Ra and were profiled for metabolic stability, plasma protein-binding capacity and pharmacokinetics in vivo. In general, these new BTZs containing N-piperazine, N-piperidine or N-piperidone moiety have excellent antitubercular activity and low cytotoxicity. Several of the compounds showed improved microsomal stability and lower plasma protein-binding, opening a new direction for further lead optimization. And we obtained compound 3o, which maintained good anti-tuberculosis activity (MIC = 8 nM) and presented better in vitro ADME/T and in vivo pharmacokinetic profiles than reported BTZ compound PBTZ169, which may serve as a candidate for the treatment of tuberculosis.
- Xiong, Lu,Gao, Chao,Shi, Yao-Jie,Tao, Xin,Rong, Juan,Liu, Kun-Lin,Peng, Cui-Ting,Wang, Ning-Yu,Lei, Qian,Zhang, Yi-Wen,Yu, Luo-Ting,Wei, Yu-Quan
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p. 11163 - 11176
(2018/03/26)
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- MULTIVALENT RAS BINDING COMPOUNDS
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Described herein are compounds that modulate Ras signaling, 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 altered Ras signaling. Further described herein are compounds, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds and methods of using such compounds in the treatment of cell proliferative disorders, including cancer.
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Paragraph 00782
(2017/07/23)
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- DERIVATIVES OF TRIAZINES AND URACILS, THEIR PREPARATION AND THEIR APPLICATION IN HUMAN THERAPEUTICS
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The present invention relates to derivatives of general formula I wherein : - W represents nitrogen, - R1 represents: ? a hydrogen or a linear or branched C1-C5 alkyl radical or, ? a C1-C3 alkyl radical substituted with groups such as trifluoromethyl, nitrile, hydroxy, C1-C3 alcoxy, C3-C6 alkoxyalkoxy, indolyl, thiophenyl, oxothiophenyl, C1-C3 N-alkylcarbamoyl groups or, ? a phenyl or pyridyl or naphthyl, or thiophenyl group optionally substituted with one or more groups such as halogen atoms, nitro, nitrile, trifluoromethyl, vinyl, methylsulfanyl, linear branched C1-C4 alkyl, linear or branched C1-C3 alkoxy groups, ? a C6 2-oxocycloalkyl radical - R2 represents a methyl or heptyl, - m, n are equal to 1, - V represents CH2, - X-Y represents -N- (C=O) -, -CH-O-, - Z represents a phenyl group substituted with one or more trifluoromethyl groups, halogen atoms or linear C1-C4 alkyl groups.
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Page/Page column 28-29
(2010/04/03)
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- NOVEL PIPERAZINE DERIVATIVES AS INHIBITORS OF STEAROYL-CoA DESATURASE
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The present invention relates to piperidine derivatives that act as inhibitors of stearoyl-CoA desaturase. The invention also relates to methods of preparing the compounds, compositions containing the compounds, and to methods of treatment using the compounds.
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Page/Page column 22-23
(2009/10/01)
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- Discovery of piperidine-aryl urea-based stearoyl-CoA desaturase 1 inhibitors
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A series of structurally novel stearoyl-CoA desaturase1 (SCD1) inhibitors has been identified via molecular scaffold manipulation. Preliminary structure-activity relationship (SAR) studies led to the discovery of potent, and orally bioavailable piperidine-aryl urea-based SCD1 inhibitors. 4-(2-Chlorophenoxy)-N-[3-(methyl carbamoyl)phenyl]piperidine-1-carboxamide 4c exhibited robust in vivo activity with dose-dependent desaturation index lowering effects.
- Xin, Zhili,Zhao, Hongyu,Serby, Michael D.,Liu, Bo,Liu, Mei,Szczepankiewicz, Bruce G.,Nelson, Lissa T.J.,Smith, Harriet T.,Suhar, Tom S.,Janis, Rich S.,Cao, Ning,Camp, Heidi S.,Collins, Christine A.,Sham, Hing L.,Surowy, Teresa K.,Liu, Gang
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scheme or table
p. 4298 - 4302
(2009/04/06)
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- Discovery of potent, selective, orally bioavailable stearoyl-CoA desaturase 1 inhibitors
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Stearoyl-CoA desaturase 1 (SCD1) catalyzes the committed step in the biosynthesis of monounsaturated fatty acids from saturated, long-chain fatty acids. Studies with SCD1 knockout mice have established that these animals are lean and protected from leptin
- Liu, Gang,Lynch, John K.,Freeman, Jennifer,Liu, Bo,Xin, Zhili,Zhao, Hongyu,Serby, Michael D.,Kym, Philip R.,Suhar, Tom S.,Smith, Harriet T.,Cao, Ning,Yang, Ruojing,Janis, Rich S.,Krauser, Joel A.,Cepa, Steven P.,Beno, David W. A.,Sham, Hing L.,Collins, Christine A.,Surowy, Teresa K.,Camp, Heidi S.
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p. 3086 - 3100
(2008/02/10)
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