专利号:US-11053227-B2 优先权日:2017-12-20 标 题:Process for preparing intermediates for the synthesis of optically active beta-amino alcohols by enzymatic reduction and novel synthesis intermediates 发明人:COLLI CORRADO; BERTOLINI GIORGIO; SADA MARA; GARIS FARIS; NISIC FILIPPO; BIANCHI ALDO; BIAGGI CINZIA; DI FABIO ROMANO; RONZONI SILVANO; BERTUOLO STEFANIA; PRANDI ADOLFO; MAIORANA STEFANO 权利人:OLON SPA 摘要:Subject-matter of the present invention is a process for preparing intermediates for the synthesis of optically active beta-amino alcohols by enzymatic reduction of the corresponding beta-amino ketones. Subject-matter of the invention are also said novel synthesis intermediates and the use thereof in the preparation of active pharmaceutical ingredients, among which vilanterol and the salts thereof.
专利号:US-10925977-B2 优先权日:2006-10-05 标 题 :Efficient synthesis of chelators for nuclear imaging and radiotherapy: compositions and applications 发明人:YANG DAVID J; YU DONGFANG; THOMPSON ANDREW S 权利人:YANG DAVID J; YU DONGFANG; THOMPSON ANDREW S; CEIL POINT LLC; UNIV TEXAS 摘要:Novel methods of synthesis of chelator-targeting ligand conjugates, compositions comprising such conjugates, and therapeutic and diagnostic applications of such conjugates are disclosed. The compositions include chelator-targeting ligand conjugates optionally chelated to one or more metal ions. Methods of synthesizing these compositions in high purity are also presented. Also disclosed are methods of imaging, treating and diagnosing disease in a subject using these novel compositions, such as methods of imaging a tumor within a subject and methods of diagnosing myocardial ischemia.
专利号:US-6040423-A 优先权日:1990-08-31 标题 :Process for synthesis of peptides 发明人:FRANK RONALD; GULER SINAN 权利人:BIOTECHNOLOG FORSCHUNG GMBH 摘要:The invention relates to a process for the rapid synthesis of support-bound or free peptides, a device for carrying out the process, a flat material with peptides bound to it which are prepared according to the process, and to a use for the flat material.
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-6110668-A 优先权日:1996-10-07 标 题:Gene synthesis method 发明人:STRIZHOV NICOLAI; KONCZ CSABA; SCHELL JEFF 权利人:MAX PLANCK GESELLSCHAFT 摘要:A method of gene synthesis is disclosed. The gene synthesis method permits the codons of [m] natural gene to be changed to allow preferential transcription and translation of the synthetic gene in transgenic organisms. The method utilizes a combination of enzymatic and chemical synthesis of DNA and significantly reduces the cost, time and number of steps required for construction of synthetic genes.
专利号:US-5679773-A 优先权日:1995-01-17 标题 :Reagants and methods for immobilized polymer synthesis and display 发明人:HOLMES CHRISTOPHER P 权利人:AFFYMAX TECH NV 摘要:Compounds and methods for solid phase synthesis of organic molecules including peptides, oligonucleotides, benzodiazepines, beta -turn mimetics, and prostaglandins. The present invention provides new reagents in the form of linking groups and resins and substrates having attached linking groups which are useful in solid phase synthesis of high density arrays of organic molecules. The invention also provides methods which increase yields of various organic synthesis strategies.
[参考文献]: Balvinder S Vig, Et Al. Human Pept1 Pharmacophore Distinguishes Between Dipeptide Transport And Binding. J Med Chem. 2006 Jun 15;49(12):3636-44. [参考文献]: Celedonio M álvarez, Et Al. Iminopyridine Complexes Of Manganese, Rhenium, And Molybdenum Derived From Amino Ester Methylserine And Peptides Gly-Gly, Gly-Val, And Gly-Gly-Gly: Self-Assembly Of The Peptide Chains. Inorg Chem. 2012 Mar 5;51(5):2984-96. [参考文献]: Da Wang, Et Al. Diagnostic Nh And Oh Vibrations For Oxazolone And Diketopiperazine Structures: B2 From Protonated Triglycine. J Am Soc Mass Spectrom. 2011 Jul;22(7):1197-203. [参考文献]: Erika Constantino, Et Al. Coordination Of (Glycyl)(N)Glycine (N = 1-3) To Co+ And Co2+. J Phys Chem A. 2009 Aug 6;113(31):8883-92. [参考文献]: Griet Van Zeebroeck, Et Al. Transport And Signaling Via The Amino Acid Binding Site Of The Yeast Gap1 Amino Acid Transceptor. Nat Chem Biol. 2009 Jan;5(1):45-52.
合成参考文献
参考文献:10.1021/jp710709j 摘要:Ye SJ, Armentrout PB. Absolute thermodynamic measurements of alkali metal cation interactions with a simple dipeptide and tripeptide. J Phys Chem A. 2008 Apr 24;112(16):3587–96. doi: 10.1021/jp710709j. 参考文献:10.1016/j.xphs.2019.06.016 摘要:Wang Y, Li P, Song F, Yang X, Weng Y, Ma Z, Wang L, Jiang H. Substrate Transport Properties of the Human Peptide/Histidine Transporter PHT2 in Transfected MDCK Cells. Journal of Pharmaceutical Sciences. 2019 Oct;108(10):3416–24. doi: 10.1016/j.xphs.2019.06.016.