专利号:US-11247977-B2 优先权日:2018-06-22 标题 :Compound and use thereof in synthesis of brivaracetam intermediate and crude drug 发明人:FENG YAN; WANG RUYONG; YE YIZHANG; ZHANG FENGSEN; GONG XUAN; WANG ZHONGHONG; KANG XINSHAN 权利人:FUJIAN HAIXI PHARMACEUTICALS CO LTD 摘要:The present application provides a compound in formula III, and further provides a use of the compound in the synthesis of a Brivaracetam intermediate and a crude drug, and a synthesis method. A raw material involved in the method of the present application is low in costs and easily available; (R)-4-propyl-dihydrofuran-2-ketone having high optical purity can be prepared; complicated separation and purification steps are avoided; costs are reduced, and the method is more applicable to industrial production.
专利号:US-10266565-B2 优先权日:2011-04-12 标 题 :Peptide mimetic ligands of polo-like kinase 1 polo box domain and methods of use 发明人:BURKE JR TERRENCE R; LIU FA; LEE KYUNG S; PARK JUNG-EUN 权利人:BURKE JR TERRENCE R; LIU FA; LEE KYUNG S; PARK JUNG EUN; THE US SECRETARY DEPARTMENT OF HEALTH & HUMAN SERVICES 摘要:Novel compounds are provided that bind to polo-like kinases through the polo-box domain. In certain embodiments, the novel compounds are PEGylated peptides. The PEGylated peptides in accordance with the invention demonstrate high PBD-binding affinity. In certain embodiments, the PEGylated peptides have also achieved activities in whole cell systems. The invention also provides compounds that bind polo-like kinases through the polo-box domain and possess reduced anionic charge. Further provided are methods of design and/or synthesis of the PEGylated peptides and methods of use thereof. The invention provides methods of use of the compounds and methods of synthesis of the compounds.
专利号:US-2022411449-A1 优先权日:2019-11-13 标 题 :Method for Preparing Heteroleptic Triarylbismuthanes and Compounds Produced by the Same 发明人:HYVL JAKUB; LEHRER AXEL 权利人:UNIV HAWAII 摘要:A method for controlling dismutation in the synthesis of a heteroleptic triarylbismuthane is provided as are compounds produced by such a method and use of the same to inhibit the replication of microorganisms.
专利号:US-11767302-B2 优先权日:2020-10-01 标题 :Reagents and methods for tetrazine synthesis 发明人:FOX JOSEPH M; LAMBERT WILLIAM; FANG YINZHI; AM ENDE CHRISTOPHER WILLIAM; MAHAPATRA SUBHAM; XIE YIXIN; WANG CHUANQI 权利人:UNIV DELAWARE 摘要:Disclosed herein are mono- and di-substituted tetrazines and methods of their preparation and converting an oxetanyl ester to a thio-substituted tetrazine, which is then converted to a mono-substituted tetrazine, a di-substituted tetrazine, or a vinylether disubstituted tetrazine.
专利号:CN-107602415-A 优先权日:2017-09-25 标 题:A kind of Fe(â…¢) porphyrin-catalyzed method for the one-pot synthesis of aromatic nitriles by oxidizing aromatic olefins with nitrite
专利号:US-9149445-B2 优先权日:2009-07-27 标 题:Inhibition of glycerol-3-phosphate acyltransferase (GPAT) and associated enzymes for treatment of viral infections 发明人:LIU SEAN; RABINOWITZ JOSHUA D; SHENK THOMAS 权利人:LIU SEAN; RABINOWITZ JOSHUA D; SHENK THOMAS; UNIV PRINCETON 摘要:A method of treating or preventing a viral infection in a mammal by administering a compound or pharmaceutically acceptable derivative thereof that inhibits a phosphatidic acid synthesis enzyme.
摘要:Rudzinski, D. M.; Leadbeater, N. E., Science of Synthesis Knowledge Updates, (2012) 1, 374. 摘要:Bagal, D. B.; Bhanage, B. M., Science of Synthesis: Catalytic Reduction in Organic Synthesis, (2018) 2, 387. 摘要:Primer, D. N.; Molander, G. A., Science of Synthesis, (2019) , 299. 摘要:Yerien, D. E.; Barata-Vallejo, S.; Postigo, A., Science of Synthesis: Modern Strategies in Organofluorine Chemistry , (2024) 1, 9.