专利号:US-9693999-B2 优先权日:2011-01-26 标题:Small molecule RNase inhibitors and methods of use 发明人:DUNMAN PAUL M; OLSON PATRICK D; CHILDERS WAYNE 权利人:UNIV ROCHESTER; UNIV NEBRASKA; Temple University—Of the Commonwealth System of Higher Education 摘要:Small molecule inhibitors of bacterial ribonuclease (e.g., RnpA) and methods for their synthesis and use are described herein. The methods of using the compounds include treating and preventing microbial infections and inhibiting bacterial ribonuclease. Also described herein are methods of identifying compounds for treating or preventing a microbial infection.
专利号:WO-2009056955-A1 优先权日:2007-10-30 标题 :Amine-bearing phospholipids (abps), their synthesis and use 发明人:ZUMBUEHL ANDREAS 权利人:UNIV BASEL; ZUMBUEHL ANDREAS 摘要:Disclosed herein are amine-bearing phospholipids (ABP). The ABPs display many properties and functionalities of naturally occurring phospholipids, but also new properties and functionalities, such as the ability to polymerize while maintaining structural integrity, that may supplement or expand the functionalities of naturally occurring phospholipids.
专利号:US-9868747-B2 优先权日:2014-02-18 标题:Marinopyrrole derivatives and methods of making and using same 发明人:LI RONGSHI; SEBTI SAID; LIU YAN; QIN YONG; SONG HAO; CHENG CHUNWEI 权利人:H LEE MOFFITT CANCER CT & RES; CHONGQING ZEIN PHARMACEUTICAL CO LTD 摘要:Marinopyrrole derivatives and methods for their synthesis and use are described herein. Novel cyclic and symmetric marinopyrroles with triazole substituents having antibacterial activity against resistant bacterial strains, such as MRSA are introduced. Also provided are methods of using the compounds for treating or preventing cancer and/or microbial infections.
专利号:US-5134146-A 优先权日:1990-05-13 标题:Substituted oxadiazoles and thiadiazoles for use in the treatment of glaucoma 发明人:SHOWELL GRAHAM; LOTTI VICTOR 权利人:MERCK SHARP & DOHME 摘要:The use of compounds for formula (I): ##STR1## or a salt or prodrug thereof; wherein one of X, Y, or Z is an oxygen or sulphur atom and the other two are nitrogen atoms, and the dotted circle represents two double bonds thus forming a 1,3,4-oxadiazole, 1,2,4-oxadiazole, 1,3,4-thiadiazole or 1,2,4-thiadiazole nucleus; n R 1 represents a non-aromatic azacyclic or azabicyclic ring system selected from ##STR2## wherein the broken line represents an optional chemical bond; the substituents R 3 and R 4 may be present at any position, including the point of attachment to the oxa- or thia-diazole ring, and independently represent hydrogen, C 1-4 alkyl, halo, C 1-4 alkoxy, hydroxy or carboxy, or R 3 and R 4 together represent carbonyl; n the group R 5 represents hydrogen or C 1-4 alkyl; and n R 2 represents hydrogen, C 1-8 hydrogen, C 1-8 alkyl optionally substituted by hydroxy or fluoro, C 2-8 alkenyl, OR 7 , SR 7 , NR 7 R 8 , CN, CO 2 R 7 , CONR 7 R 8 OR NHCONHR 9 where R 9 is C 1-4 alkyl; wherein R 7 and R 8 independently represent hydrogen or saturated or unsaturated C 1-4 alkyl provided that, when R 7 and R 8 in NR 7 R 8 are both hydrogen, at least one of R 3 and R 4 is C 1-4 alkyl, n in the treatment of glaucoma, novel compounds having such use, formulations containing them and their synthesis.
专利号:US-9907753-B2 优先权日:2010-03-19 标 题 :Lipid vesicle compositions and methods of use 发明人:IRVINE DARRELL J; MOON JAEHYUN 权利人:MASSACHUSETTS INST TECHNOLOGY 摘要:The invention provides delivery systems comprised of stabilized multilamellar vesicles, as well as compositions, methods of synthesis, and methods of use thereof. The stabilized multilamellar vesicles may comprise prophylactic, therapeutic and/or diagnostic agents.
专利号:US-7199128-B2 优先权日:2005-02-02 标题 :8-N-substituted-2H-isothiazolo[5,4-b]quinolizine-3,4-diones and related compounds as antiinfective agents 发明人:BRADBURY BARTON J; WILES JASON ALLAN; DESHPANDE MILIND; WANG QIUPING; HASHIMOTO AKIHIRO; LUCIEN EDLAINE 权利人:ACHILLION PHARMACEUTICALS INC 摘要:The invention provides compounds and salts of Formula I and Formula II: n nwhich possess antimicrobial activity. The invention also provides novel synthetic intermediates useful in making compounds of Formula I and Formula II. The variables A 1 , A 8 , R 2 , R 3 , R 5 , R 6 , R 7 , and R 9 are defined herein.n n Certain compounds of Formula I and Formula II disclosed herein are potent and selective inhibitors of bacterial DNA synthesis and bacterial replication. The invention also provides antimicrobial compositions, including pharmaceutical compositions, containing one or more compounds of Formula I or Formula II and one or more carriers, excipients, or diluents. Such compositions may contain a compound of Formula I or Formula II as the only active agent or may contain a combination of compounds of Formula I and/or Formula II and one or more other active agents. The invention also provides methods for treating microbial and protozoal infections in animals.
1: Krasniqi S, Matzneller P, Kinzig M, Sörgel F, Hüttner S, Lackner E, Müller M, Zeitlinger M. Blood, tissue, and intracellular concentrations of erythromycin and its metabolite anhydroerythromycin during and after therapy. Antimicrob Agents Chemother. 2012 Feb;56(2):1059-64. doi: 10.1128/AAC.05490-11. Epub 2011 Nov 14. 2: Liang JH, Han X. Structure-activity relationships and mechanism of action of macrolides derived from erythromycin as antibacterial agents. Curr Top Med Chem. 2013;13(24):3131-64. Review. doi: 10.1016/j.ejmech.2012.11.028. Epub 2012 Nov 24. doi: 10.1016/j.prevetmed.2012.02.017. Epub 2012 Mar 20.
合成参考文献
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