5-Hydroxy Pentanal Oxime置于三溴化磷,苯体系中,化学反应生成 5-溴戊腈 参考文献:Gerecs; Windholz,Acta Chimica Academiae Scientiarum Hungaricae,1958,Vol. 14,P. 333,335 标题:Gerecs; Windholz,Acta Chimica Academiae Scientiarum Hungaricae,1958,Vol. 14,P. 333,335
专利号:WO-2009049476-A1 优先权日:2007-09-20 标题 :Process for the manufacture of (+)-biotin 发明人:CHEN FEN-ER; DAI HUI-FANG; HUANG JIAN; XIONG FEI; JING SHU-PING 权利人:DSM IP ASSETS BV; UNIV FUDAN; CHEN FEN-ER; DAI HUI-FANG; HUANG JIAN; XIONG FEI; JING SHU-PING 摘要:Disclosed are processes for preparing synthetic biotin intermediates and a process for preparing biotin using said intermediates. In particular, disclosed is a process for the stereoselective total synthesis of the natural product (+)-biotin of formula (I).
专利号:US-4539410-A 优先权日:1982-09-30 标题:N-Substituted-2-(1-imidazolyl)indoles 发明人:RENFROE HARRIS B 权利人:CIBA GEIGY CORP 摘要:Various 1-carboxylic acid substituted-2-(1-imidazolyl)indoles and functional derivatives thereof are highly specific thromboxane synthetase inhibitors. Synthesis of, pharmaceutical compositions thereof, methods of treatment utilizing such compounds and intermediates for their synthesis are included.
专利号:US-2024208898-A1 优先权日:2021-03-25 标 题 :Enamine n-oxides: synthesis and application to hypoxia-responsive prodrugs and imaging agents 发明人:KIM JUSTIN; KANG DAHYE; CHEUNG SHELDON T 权利人:DANA FARBER CANCER INST INC 摘要:Disclosed are compounds and pharmaceutically acceptable salts and stereoisomers thereof that are suitable for diagnosis and the treatment of diseases and disorders characterized by, associate with or which exhibit tissue hypoxia, such as, for example, solid tumors. Also disclosed are pharmaceutical compositions containing same, and methods of making and using the compounds.
专利号:US-9839642-B2 优先权日:2014-05-09 标 题:Beta-tetrazolyl-propionic acids as metallo-beta-lactamase inhibitors 发明人:TANG HAIFENG; YANG SHU-WEI; MANDAL MIHIR; SU JING; LI GUOQING; PAN WEIDONG; TANG HAIQUN; DEJESUS REYNALDA; PAN JIANPING; HAGMANN WILLIAM; DING FA-XIANG; XIAO LI; PASTERNAK ALEXANDER; HUANG YUHUA; DONG SHUZHI; YANG DEXI 权利人:MERCK SHARP & DOHME 摘要:The present invention relates to compounds of formula I that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.
专利号:CN-101284837-B 优先权日:2008-06-05 标题:Stereoselective Total Synthesis of (+)-Biotin
专利号:US-4478842-A 优先权日:1981-11-19 标题:N-Substituted-2-pyridylindoles 发明人:RENFROE HARRIS B 权利人:CIBA GEIGY CORP 摘要:Various 1-carboxylic acid substituted-2-pyridylindoles and functional derivatives thereof are highly specific thromboxane synthetase inhibitors. Synthesis of, pharmaceutical compositions thereof, and methods of treatment utilizing such compounds are included.
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