- MATRIX METALLOPROTEINASE (MMP) INHIBITORS AND METHODS OF USE THEREOF
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Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
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Paragraph 0224-0225
(2021/05/21)
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- MATRIX METALLOPROTEINASE (MMP) INHIBITORS AND METHODS OF USE THEREOF
-
Hydantoin based compounds useful as inhibitors of matrix metalloproteinases (MMPs), particularly macrophage elastase (MMP-12) are described. Also described are related compositions and methods of using the compounds to inhibit MMP-12 and treat diseases mediated by MMP-12, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, acute lung injury, idiopathic pulmonary fibrosis (IPF), sarcoidosis, systemic sclerosis, liver fibrosis, nonalcoholic steatohepatitis (NASH), arthritis, cancer, heart disease, inflammatory bowel disease (IBD), acute kidney injury (AKI), chronic kidney disease (CKD), Alport syndrome, and nephritis.
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Paragraph 0596-0597
(2019/12/02)
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- Thieme Chemistry Journals Awardees - Where Are They Now?Molybdenum(V)-Mediated Synthesis of Nonsymmetric Diaryl and Aryl Alkyl Chalcogenides
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Oxidative chalcogenation reaction using molybdenum(V) reagents provides fast access to a wide range of nonsymmetric aryl sulfides and selenides. The established protocol is tolerated by a variety of labile functions, protecting groups, and aromatic heterocycles. In particular, when labile moieties are present, the use of molybdenum(V) reagents provides superior yields compared to other oxidants.
- Franzmann, Peter,Beil, Sebastian B.,Winterscheid, Peter M.,Schollmeyer, Dieter,Waldvogel, Siegfried R.
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supporting information
p. 957 - 961
(2017/05/05)
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- Tunable and Practical Synthesis of Thiosulfonates and Disulfides from Sulfonyl Chlorides in the Presence of Tetrabutylammonium Iodide
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A tunable and practical synthesis of electrophilic sulfenylating reagents, thiosulfonates and disulfides, from inexpensive and easily available sulfonyl chlorides, has been developed. By appropriate choice of solvents, the reaction of sulfonyl chlorides and tetrabutylammonium iodide gave the target products in good to excellent yields, respectively. These transformations probably proceed through a reducing–coupling pathway. (Figure presented.).
- Zheng, Yong,Qing, Feng-Ling,Huang, Yangen,Xu, Xiu-Hua
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supporting information
p. 3477 - 3481
(2016/11/13)
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- Metal Organic Framework 199- Catalyzed Domino Sulfur-Coupling and Transfer Reactions: The Direct Synthesis of Symmetric Diaryl Disulfides from Aryl Halides
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Abstract: A highly porous metal–organic framework Cu3 BTC2 (copper(II)-benzene-1,3,5-tricarboxylate) that known as MOF-199 was synthesized, and characterized by common methods including, FT-IR, XRD, EDX, SEM and then used as an efficient and recyclable catalyst for the direct synthesis of symmetric organic disulfides. A variety of symmetric diaryl disulfides with high chemoselectivity can be obtained by domino reaction of aryl halides (and tosylates) and potassium 5-methyl-1,3,4-oxadiazole-2- thiolate, as the base and sulfur-transfer reagent, in the presence of MOF-199. Graphical Abstract: [Figure not available: see fulltext.]
- Soleiman-Beigi, Mohammad,Mohammadi, Fariba
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p. 1497 - 1504
(2016/07/30)
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- An efficient, one-pot and CuCl-catalyzed route to the synthesis of symmetric organic disulfides via domino reactions of thioacetamide and aryl (alkyl) halides
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In this article, a simple, general and novel method for the synthesis of diaryl (dialkyl) disulfides from aryl (alkyl) halides is described. This is a convenient approach that involves the use of commercially available and inexpensive thioacetamide as a sulfur transfer reagent in the domino process for the synthesis of symmetric organic disulfides. Copyright
- Soleiman-Beigi, Mohammad,Hemmati, Maryam
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p. 734 - 736
(2013/12/04)
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- Non-nucleoside inhibitors of human adenosine kinase: Synthesis, molecular modeling, and biological studies
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Adenosine kinase (AK) catalyzes the phosphorylation of adenosine (Ado) to AMP by means of a kinetic mechanism in which the two substrates Ado and ATP bind the enzyme in a binary and/or ternary complex, with distinct protein conformations. Most of the desc
- Butini, Stefania,Gemma, Sandra,Brindisi, Margherita,Borrelli, Giuseppe,Lossani, Andrea,Ponte, Anna Maria,Torti, Andrea,Maga, Giovanni,Marinelli, Luciana,La Pietra, Valeria,Fiorini, Isabella,Lamponi, Stefania,Campiani, Giuseppe,Zisterer, Daniela M.,Nathwani, Seema-Maria,Sartini, Stefania,La Motta, Concettina,Da Settimo, Federico,Novellino, Ettore,Focher, Federico
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experimental part
p. 1401 - 1420
(2011/04/24)
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- Temperature-controlled selective reduction of arenesulfonyl chlorides promoted by samarium metal in DMF
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Promoted by samarium in DMF, arenesulfonyl chlorides can be selectively reduced to diaryldisulfones, diarylthiosulfonates and diaryldisulfides in good to excellent yields by reaction temperature control without the need to pretreat or activate the metallic samarium.
- Liu, Yongjun,Zhang, Yongmin
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p. 4291 - 4294
(2007/10/03)
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- THE REACTIVITY OF SULFUR NUCLEOPHILES TOWARDS ARENEDIAZONIUM TETRAFLUOROBORATES IN APROTIC SOLVENTS: SYNTHESIS OF S-ARYL THIOACETATES
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Various S-aryl thioacetates are prepared in 40-60percent yield by treatment of arenediazonium tetrafluoroborates with commercial potassium thioacetate in DMSO at room temperature.
- Petrillo, Giovanni,Novi, Marino,Garbarino, Giacomo,Filiberti, Marcos
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p. 4185 - 4188
(2007/10/02)
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