专利号:US-2006167025-A1 优先权日:2004-12-22 标 题:Tricyclic amino alcohols, processes for synthesis of same and use of same as anti-inflammatory drugs 发明人:BERGER MARKUS; SCHMEES NORBERT; SCHAECKE HEIKE; BAURLE STEFAN; REHWINKEL HARTMUT; MENGEL ANNE; KROLIKIEWICZ KONRAD; GROSSBACH DANJA; VOIGTLAENDER DAVID 权利人:BERGER MARKUS; SCHMEES NORBERT; SCHAECKE HEIKE; BAURLE STEFAN; REHWINKEL HARTMUT; MENGEL ANNE; KROLIKIEWICZ KONRAD; GROSSBACH DANJA; VOIGTLAENDER DAVID 摘要:The invention relates to tricyclic amino alcohols of general formula (I) n nmethod for synthesis of same and use of same as anti-inflammatory agents.
专利号:US-2023212204-A1 优先权日:2020-01-16 标题:Reagents and their use for modular enantiodivergent synthesis of c-p bonds 发明人:XU DONGMIN; RIVAS-BASCÓN NAZARET; KNOUSE KYLE W; PADIAL NATALIA; ZHENG BIN; VANTOUROUT JULIEN; SCHMIDT MICHAEL; EASTGATE MARTIN D; BARAN PHI 权利人:BRISTOL MYERS SQUIBB CO; SCRIPPS RESEARCH INST 摘要:The disclosure describes chiral P(V)-based reagents and their uses for the modular, scalable, and stereospecific synthesis of chiral phosphines, phosphine oxides and particular oligonucleotides.
专利号:US-9695169-B2 优先权日:2012-05-31 标 题:Synthesis of heterocyclic compounds 发明人:IBRAHIM PRABHA N 权利人:PLEXXIKON INC 摘要:Provided herein are intermediates and processes useful for facile synthesis of biologically active molecules.
专利号:US-12024731-B2 优先权日:2017-05-03 标 题 :Methods and enzyme catalysts for the synthesis of non-canonical amino acids 发明人:BOVILLE CHRISTINA E; BRINKMANN-CHEN SABINE; BULLER ANDREW R; ROMNEY DAVID K; PRIER CHRISTOPHER K; KOCH PHILIPP; SCHEELE REMKES A 权利人:CALIFORNIA INST OF TECHN 摘要:The present disclosure provides methods for preparing β-substituted tryptophan compounds. The methods include: combining i) an unsubstituted indole or a substituted indole, ii) a β-substituted serine, and iii) a tryptophan synthase β-subunit (i.e., a TrpB); and maintaining the resulting mixture under conditions sufficient to form the β-substituted tryptophan. The TrpB contains at least one amino acid mutation which promotes formation of an amino-acrylate intermediate. New TrpB variants and new β-substituted tryptophan analogs are also described.
专利号:US-7211590-B2 优先权日:2002-08-01 标 题:Nitrosated proton pump inhibitors, compositions and methods of use 发明人:FANG XINQIN; GARVEY DAVID S; LETTS L GORDON 权利人:NITROMED INC 摘要:The invention describes novel nitrosated proton pump inhibitor compounds and pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated proton pump inhibitor compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or at least one therapeutic agent. The invention also provides novel compositions comprising at least one nitrosated proton pump inhibitor compound, and at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or at least one therapeutic agent. The invention also provides novel kits comprising at least one nitrosated proton pump inhibitor compound, and, optionally, at least one nitric oxide donor and/or at least one therapeutic agent. The invention also provides methods for treating gastrointestinal disorders; facilitating ulcer healing; decreasing the recurrence of ulcers; improving gastroprotective properties, anti-Helicobacter pylori properties or antacid properties of proton pump inhibitors; decreasing or reducing the gastrointestinal toxicity associated with the use of nonsteroidal antiinflammatory compounds; treating bacterial infections and/or viral infections.
专利号:US-2025002518-A1 优先权日:2023-06-16 标 题 :Synthesis of heteroarynes and use thereof 发明人:MATTMILLER ROBERTS COURTNEY COLLEEN; HUMKE JENNA NICOLE; QUINLIVAN ANSEL ANNABEL; BELLI ROMAN GIANCARLO; KARGBO SALLU SO; PLASEK ERIN ELIZABETH 权利人:UNIV MINNESOTA 摘要:Disclosed herein are heterocyclic arynes and methods for preparing the same. Heteroarynes such as 5-membered O- or N-heterocyclic arynes have been considered inaccessible due to ring strain associated with the triple bond. The methods described herein demonstrate that these arynes can be successfully prepared through the utility of pi-backbonding from a transition metal. Synthetic utility of this method has been demonstrated by the facile synthesis and functionalization of heterocycles using these heteroaryne building blocks.