专利号:US-9388147-B2 优先权日:2009-11-13 标题 :Selective sphingosine 1 phosphate receptor modulators and methods of chiral synthesis 发明人:MARTINBOROUGH ESTHER; BOEHM MARCUS F; YEAGER ADAM RICHARD; TAMIYA JUNKO; HUANG LIMING; BRAHMACHARY ENUGURTHI; MOORJANI MANISHA; TIMONY GREGG ALAN; BROOKS JENNIFER L; PEACH ROBERT; SCOTT FIONA LORRAINE; HANSON MICHAEL ALLEN 权利人:RECEPTOS INC; CELGENE INTERNAT II SÃ RL 摘要:Compounds that selectively modulate the sphingosine 1 phosphate receptor are provided including compounds which modulate subtype 1 of the S1P receptor. Methods of chiral synthesis of such compounds are provided. Uses, methods of treatment or prevention and methods of preparing inventive compositions including inventive compounds are provided in connection with the treatment or prevention of diseases, malconditions, and disorders for which modulation of the sphingosine 1 phosphate receptor is medically indicated.
专利号:US-8178672-B2 优先权日:2004-10-19 标 题:Synthesis of imidazooxazole and imidazothiazole inhibitors of p38 MAP kinase 发明人:ASHWELL MARK A; TANDON MANISH; LAPIERRE JEAN-MARC 权利人:ASHWELL MARK A; TANDON MANISH; LAPIERRE JEAN-MARC; ARQULE INC 摘要:An efficient route for the synthesis is of formula (I) of imidazooxazole and imidazothiazole inhibitors of the p38 MAP kinase pathway, useful as therapeutics for disease conditions including inflammation and auto-immune responses is described.
专利号:US-2022274930-A1 优先权日:2019-06-14 标题:Processes and compounds for the decarboxylative amination of redox-active esters with diazirines 发明人:LOPCHUK JUSTIN M; CHANDRACHUD PREETI P 权利人:H LEE MOFFITT CANCER CT & RES 摘要:The invention described herein relates generally to processes for the synthesis of amine-containing organic compounds. More specifically, described herein relates to processes for the decarboxylative amination of redox-active esters with diazirines and the products formed thereof. Compounds for use in the above processes are also described.
专利号:US-2009156465-A1 优先权日:2005-12-30 标题:Derivatives of beta-amino acid as dipeptidyl peptidase-iv inhibitors 发明人:SATTIGERI JITENDRA A; AHMED SHAHADAT; ANDAPPAN MURUGAIAH M S; SETHI SACHIN; SHARMA LALIMA; PAL CHANCHAL KUMAR; KANDALKAR SACHIN RAMESH; MAHAJAN DIPAK C; KISHORE KAUSHAL; BHATIA SUMATI; GADHAVE ANIL G; BANSAL VINAY S; DAVIS JOSEPH ALEXANAND 权利人:SATTIGERI JITENDRA A; AHMED SHAHADAT; ANDAPPAN MURUGAIAH M S; SETHI SACHIN; SHARMA LALIMA; PAL CHANCHAL KUMAR; KANDALKAR SACHIN RAMESH; MAHAJAN DIPAK C; KISHORE KAUSHAL; BHATIA SUMATI; GADHAVE ANIL G; BANSAL VINAY S; DAVIS JOSEPH ALEXANAND 摘要:The present invention relates to β-amino acid derivatives as dipeptidyl peptidase-IV inhibitors and the processes for the synthesis of the same. This invention also relates to pharmacological compositions containing the compounds of the present invention, and methods of treating diabetes, especially type 2 diabetes, as well as prediabetes, diabetic dyslipidemia, metabolic acidosis, ketosis, satiety disorders, and obesity. These inhibitors can also be used to treat conditions manifested by a variety of metabolic, neurological, anti-inflammatory, and autoimmune disorders like inflammatory disease, multiple sclerosis, rheumatoid arthritis; viral, cancer and gastrointestinal disorders. The compounds of this invention can also be used for treatment of infertility arising due to polycystic ovary syndrome.
专利号:US-9890126-B2 优先权日:2012-04-24 标 题:Synthesis of novel inhibitors of isoprenoid biosynthesis (ISPF) 发明人:HAGEN TIMOTHY J; ZHANG ZHENG; LAZOWSKI ZACHARY; CLARE MICHAEL; BEGLEY DARREN W 权利人:UNIV NORTHERN ILLINOIS BOARD OF TRUSTEES; BERYLLIUM DISCOVERY CORP 摘要:Antibacterial and antimalarial IspF inhibitor compounds and compositions are described. Methods include administering described compounds and compositions to treat bacterial or parasitic infections and to inhibit parasite or bacterial growth.
专利号:US-9604985-B2 优先权日:2013-06-10 标 题 :Process for the preparation of chiral tert-butyl 4-((1R,2S,5R)-6(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carb derivatives and (2S,5R)-7-oxo-N-piperidin-4-yl-6-(sulfoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide 发明人:MILLER STEVEN P; LIMANTO JOHN; ZHONG YONG-LI; YASUDA NOBUYOSHI; LIU ZHIJIAN 权利人:MERCK SHARP & DOHME 摘要:A process for the preparation of N-protected 6-(piperidin-4-ylcarbamoyl)piperidin-3-yl sulfonates of Formula (III): which comprises contacting a lactone of Formula (II): with an azacycloalkylamine of formula (II-Am): followed by contact with a sulfonyl halide of formula (II-Su): R 4 —SO 2 W (II-Su) in the presence of tertiary amine base, wherein P G1 and P G2 are amine protective groups; k, p and q are 0, 1, or 2, and W, R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , and R 9 are defined herein. Additional embodiments add a series of process steps leading to the synthesis of 7-oxo-1,6-diazabicyclo[3.2.1]octanes suitable for use as β-lactamase inhibitors.