- HETEROCYCLIC COMPOUNDS AS PAD INHIBITORS
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Heterocyclic compounds of Formula (I), (II), and (III) are described herein along with their polymorphs, stereoisomers, prodrugs, solvates, co-crystals, intermediates, pharmaceutically acceptable salts, and metabolites thereof. The compounds described herein, their polymorphs, stereoisomers, prodrugs, solvates, co-crystals, intermediates, pharmaceutically acceptable salts, and metabolites thereof are PAD4 inhibitors and may be useful in the treatment of various disorders, for example rheumatoid arthritis, vasculitis, systemic lupus erythematosis, cutaneous lupus erythematosis, ulcerative colitis, cancer, cystic fibrosis, asthma, multiple sclerosis and psoriasis.
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Paragraph 000377
(2019/04/16)
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- Spin-Center Shift-Enabled Direct Enantioselective α-Benzylation of Aldehydes with Alcohols
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Nature routinely engages alcohols as leaving groups, as DNA biosynthesis relies on the removal of water from ribonucleoside diphosphates by a radical-mediated "spin-center shift" (SCS) mechanism. Alcohols, however, remain underused as alkylating agents in synthetic chemistry due to their low reactivity in two-electron pathways. We report herein an enantioselective α-benzylation of aldehydes using alcohols as alkylating agents based on the mechanistic principle of spin-center shift. This strategy harnesses the dual activation modes of photoredox and organocatalysis, engaging the alcohol by SCS and capturing the resulting benzylic radical with a catalytically generated enamine. Mechanistic studies provide evidence for SCS as a key elementary step, identify the origins of competing reactions, and enable improvements in chemoselectivity by rational photocatalyst design.
- Nacsa, Eric D.,MacMillan, David W. C.
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supporting information
p. 3322 - 3330
(2018/03/13)
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- FLUOROINDOLE DERIVATIVES AS MUSCARINIC M1 RECEPTOR POSITIVE ALLOSTERIC MODULATORS
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The present invention relates to compound of formula (I), or stereoisomers and pharmaceutically acceptable salts as muscarinic M1 receptor positive allosteric modulators. This invention also relates to methods of making such compounds and pharmaceutical compositions comprising such compounds. The compounds of this invention are useful in the treatment of various disorders that are related to muscarinic M1 receptor.(Formula I) (I)
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Page/Page column 24; 25
(2017/03/28)
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- TREATMENT OF ANXIETY DISORDERS AND AUTISM SPECTRUM DISORDERS
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Disclosed are methods for treating autism spectrum disorders and/or anxiety disorders by administering certain NR2B subunit-selective NMDA (N methyl-D aspartate) antagonists. Anxiety disorders include agoraphobia (with or without panic disorder), generalized anxiety disorder (GAD), social anxiety disorder (SAD), panic disorder (PD), post-traumatic stress disorder (PTSD) and obsessive-compulsive disorder (OCD).
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Paragraph 0122
(2016/04/20)
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- BICYCLIC AZAHETEROCYCLIC COMPOUNDS AS NR2B NMDA RECEPTOR ANTAGONISTS
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Disclosed are chemical entities of Formula (I): wherein R1 and Z are defined herein, as NR2B subtype selective receptor antagonists. Also disclosed are pharmaceutical compositions comprising a chemical entity of Formula (I), and methods of treating various diseases and disorders associated with NR2B antagonism, e.g., diseases and disorders of the CNS, such as depression, by administering a chemical entity of Formula (I).
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Paragraph 0171
(2016/07/05)
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- NOXIOUS ARTHROPOD CONTROL COMPOSITION AND HETEROCYCLIC COMPOUND
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A noxious arthropod controlling composition comprising a heterocyclic compound represented by the formula (1) [wherein, A1 and A2 represent ═C(R6)—, nitrogen and so on, R1 represents a halogen and so on, R3
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Paragraph 0758; 0759
(2013/04/13)
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- INDOLE BASED RECEPTOR CRTH2 ANTAGONISTS
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Disclosed are compounds of Formula (I): which are useful as antagonists of the CRTH2 receptors. Pharmaceutical compositions containing compounds of Formula (I) and the use of compounds of Formula (I) to treat diseases or disorders that are responsive to inhibition of the binding of endogenous ligands to the CRTH2 receptor are also disclosed. Methods for preparing and using these compounds are further described.
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Page/Page column 52
(2011/05/08)
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- METHYL SULFANYL PYRMIDMES USEFUL AS ANTIINFLAMMATORIES, ANALGESICS, AND ANTIEPILEPTICS
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The present invention relates to pyrimidine derivatives of Formula (Ia) and (Ib) (including tautomers, isomers, prodrugs, and pharmaceutically acceptable salts thereof). Said compounds are useful in the treatment of pain (such as neuropathic pain), inflammation, and epilepsy (by acting as anticonvulsants). Methods of medical treatment making use of said compounds, as well as additional compounds of Formula (IIa) and (IIb), are also disclosed.
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Page/Page column 97
(2010/12/18)
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- Enantioselective synthesis of a chiral fluoropiperidine via asymmetric hydrogenation of a vinyl fluoride
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Asymmetric hydrogenation of a vinyl fluoride derivative gives efficient access to enantioenriched 1,3,4-trisubstituted piperidine 1 with a stereogenic alkyl fluoride center. Extensive catalyst screening across transition metals and chiral ligands identifi
- Krska, Shane W.,Mitten, Jeffrey V.,Dormer, Peter G.,Mowrey, Dale,Machrouhi, Fouzia,Sun, Yongkui,Nelson, Todd D.
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experimental part
p. 8987 - 8994
(2009/12/22)
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- Novel HIV reverse transcriptase inhibitors
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The invention is related to compounds of Formula (I), (II), or (III): or a pharmaceutically acceptable salt, solvate, ester, and/or phosphonate thereof, compositions containing such compounds, and therapeutic methods that include the administration of such compounds.
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Page/Page column 104-105
(2008/06/13)
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- PIPERAZINES AND PIPERIDINES AS mGluR5 POTENTIATORS
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The invention relates to compounds of Formula (I) or pharmaceutically acceptable salts or solvates thereof: wherein Ar1, Ar2, A, X, Y, m, n and R1 to R5 are described in the specification.
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Page/Page column 66
(2008/06/13)
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- PROCESS FOR MAKING SUBSTITUTED PIPERIDINES
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The present invention provides a process for the preparation of substituted piperidines which comprises an asymmetric hydrogenation of vinyl fluoride in the presence of a metal precursor complexed with a chiral mono- or biphosphine ligand.
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Page/Page column 25; 26-27
(2008/06/13)
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- AMINO-TETRAZOLES ANALOGUES AND METHODS OF USE
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A compound having Formula (I) or Formula (II) is disclosed as an P2X7 antagonist, wherein A, B, C, Y, Y, Z, m, v, R1, R2, R3, R4, and R 5, are as defined in the description. Methods and compositions for treating disease or condition modulated by P2X7 are also disclosed.
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Page/Page column 156
(2010/02/14)
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