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-2011087037-A1 优先权日:2007-10-31 标题:Synthesis of ring b abeo-sterols as novel inhibitors of mycobacterium tuberculosis 发明人:RODRIGUEZ-PIERLUISSI ABIMAEL D; WEI XIAOMEI 权利人:INTELLECTUAL PROPERTY AND TECHNOLOGY VIC OFF OF 摘要:Novel 3β-hydroxy-Δ 5 -steroid analogs possessing a contracted cyclopentane B-ring provide good inhibitory activity against Mycobacterium tuberculosis . The 5(6→7)abeo-sterol nucleus present in compounds of the invention represents a novel scaffold for the development of new antitubercular agents.
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.
专利号:US-10899773-B2 优先权日:2014-12-19 标 题 :Total synthesis of trioxacarcin DC-45-A2 and preparation of trioxacarcin analogs 发明人:NICOLAOU KYRIACOS C; CAI QUAN 权利人:UNIV RICE WILLIAM M 摘要:In one aspect, the present invention provides novel derivatives of trioxacarin analogs of the formula (I) wherein the variables are as defined herein. The application also provides compositions, methods of treatment, and methods of synthesis thereof.
专利号:US-8557979-B2 优先权日:2004-06-10 标题 :Carbapenem antibacterials with gram-negative activity and processes for their preparation 发明人:CHOI WOO-BAEG; KOWALIK EWA 权利人:CHOI WOO-BAEG; KOWALIK EWA; FOB SYNTHESIS INC 摘要:The present invention provides β-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment. The present invention is also in the field of synthetic organic chemistry and is specifically provides an improved method of synthesis of β-methyl carbapenems which are useful as antibacterial agents.
专利号:US-2016185745-A1 优先权日:2013-08-07 标题:Analogs of vinaxanthone and xanthofulvin, methods of synthesis, and methods of treatments thereof 发明人:SIEGEL DIONICIO; CHIN MATTHEW; ELIASEN ANDERS; AXELROD ABRAM 权利人:UNIV TEXAS 摘要:The present invention relates generally to methods of synthesis of vinaxanthone and xanthofulvin, novel analogs, and methods of use thereof.