CAS: 58001-44-8; (2R,5R,Z)-3-(2-Hydroxyethylidene)-7-Oxo-4-Oxa-1-Azabicyclo[3.2.0]Heptane-2-Carboxylic Acid

上下游产品

CAS号57943-84-7 Benzyl Clavulanate | CAS号57943-82-5 methyl clavulanate | CAS号57943-81-4 sodium [2R-(2al... | CAS号69779-62-0 9-deoxyclavulan... | CAS号83670-73-9 methyl 4-(2-hyd... | CAS号58243-07-5 methyl 3-(dieth... | CAS号83670-77-3 methyl-4-aza-8-... | CAS号83670-76-2 6,7-DIHYDROPYRA...

📜Benzyl Clavulanate置于palladium On Activated Charcoal 氢气体系中,用 乙醇 作为反应溶剂,化学反应 0.75H,以84%的收率获得产物克拉维酸
参考文献:Brown,Allan G.; Corbett,David F.; Goodacre,Jennifer,Journal Of The Chemical Society. Perkin Transactions I,1984,# 4,P. 635-650
标题:Brown,Allan G.; Corbett,David F.; Goodacre,Jennifer,Journal Of The Chemical Society. Perkin Transactions I,1984,# 4,P. 635-650

专利信息

专利号:US-2024197774-A1
优先权日:2021-04-16
标 题:Synthesis of Antimicrobial PVP-coated Bismuth Nanoparticles
发明人：LOPEZ-RIBOT JOSE; VAZQUEZ-MUNOZ ROBERTO
权利人:UNIV TEXAS
摘要:Described herein is a facile, fast, and economical method for the synthesis of BAL-mediated PVP-BiNPs, using basic laboratory instruments and reagents readily available in most laboratories.

专利号:US-10793495-B2
优先权日:2015-08-14
标 题:Synthesis of polyaryl substituted aryl compounds
发明人：BOULOS RAMIZ; FEUTRILL JOHN
权利人:BOULOS & COOPER PHARMACEUTICALS PTY LTD
摘要:A method for the synthesis of a aryl compound of Formula (1).n nU T-W—R 1 ) n    (1)

专利号:EP-0303364-A1
优先权日:1987-08-10
标 题:Cloning and nucleotide sequence determination of the isopenicillin N synthetase gene from streptomyces clavuligerus
发明人：JENSEN SUSAN E; WESTLAKE DONALD W S; LESKIW BRENDA K; AHARONOWITZ YAIR DEP OF MIBROB; MEVARECH MOSHEIR DEP OF MIBROB
权利人:UNIV ALBERTA
摘要:The gene coding for the enzyme Isopenicillin N Synthetase (IPNS) isolated from the prokaryote Streptomyces clavuligerus is cloned and sequenced. The corresponding amino acid sequence is also determined. The enzyme IPNS controls the rate of synthesis of the β-­lactam family of antibiotics. The nucleotide sequence is incorporated into a vector to effect a transformation of a suitable host microorganism. Such a transformed microorganism is useful in making in vitro synthesis of the β-lactams more practical and in whole cell fermentations to produce higher levels of β-lactams.

专利号:US-11059835-B2
优先权日:2014-08-15
标 题 :Synthesis of cephalosporin compounds
发明人：WALLER DAVID; GAZDA GREGORY; MINDEN ZACHARY; BARTON LISA; LEIGH CLIFTON
权利人:MERCK SHARP & DOHME
摘要:Provided herein is a method for the synthesis of cephalosporin antibiotic compounds comprising a palladium-catalyzed coupling reaction.

专利号:US-2023286915-A1
优先权日:2020-10-07
标 题 :Synthesis of pyrrole acid derivatives
发明人：WILKINSON ANDREW; COOPER LAN; ORR DAVID; FINLAYSON JONATHAN; BUNT ADAM; KIRKHAM JAMES; LYTH DAVID; BLADES KEVIN
权利人:INFEX THERAPEUTICS LTD
摘要:This invention relates to the synthesis of compounds that can be used to treat bacterial infections in combination with other antibacterial agents, and more specifically in combination with a class of antibacterial agents known as carbapenems. The compounds resulting from the novel methods of the present invention are enzyme inhibitors and more particularly are metallo-β-lactamase inhibitors.

专利号:US-11744867-B2
优先权日:2017-02-14
标 题 :Modulation of microbial synthesis of 4-ethylphenol and 4-ethylphenyl sulfate in behavior and disease
发明人：NEEDHAM BRITTANY D; MAZMANIAN SARKIS K; SHARON GIL; FUNABASHI MASANORI; FISCHBACH MICHAEL A; HSIAO ELAINE Y; PATTERSON PAUL H
权利人:CALIFORNIA INST OF TECHN; UNIV CALIFORNIA
摘要:Some embodiments relate to genetically engineered bacterial strains for modulation of levels of the bacterial metabolite 4-ethylphenol (4EP) and its sulfated form, 4-ethylphenyl sulfate (4EPS). In some embodiments, the bacteria reduce or inhibit production of 4EP or 4EPS in the gut of a subject. The bacteria can ameliorate, delay the onset, or reduce the likelihood of one or more symptoms associated with anxiety and/or autism spectrum disorder (ASD) in the subject.