[EN] EFFICIENT ASPIRIN PRODRUGS<br/>[FR] PROMÉDICAMENTS EFFICACES DE L'ASPIRINE
申请人:TRINITY COLLEGE DUBLIN
公开号:WO2009080795A1
公开(公告)日:2009-07-02
Aspirin is one of the most widely used drugs in the treatment of inflammation, pain and fever. It has more recently found application in the prevention of heart attacks and stroke and is being studied as a cancer chemopreventative agent. Despite its value aspirin continues to be underutilized because it causes gastric bleeding. The technology under development potentially removes this problem. It is designed to reduce contact between the drug and the intestinal lining. An isosorbide aspirinate prodrug compound is thus provided. The compound has the general structure as shown in general formula (I) wherein Y is a C1 - C8 alkyl ester, a C1 - C8 alkoxy ester, a C3 - C10 cycloalkyl ester, an arylester, a C1 - C8 alkylaryl ester or -C(O)ORring, wherein Rring is a 5-membered aromatic or nonaromatic 5-member ring having at least one heteroatom substituted for a carbon of the ring system, which can be unsubstituted or substituted with at least one nitric oxide releasing group.
[EN] DUAL ACTION NITRIC OXIDE DONORS AND THEIR USE AS ANTIMICROBIAL AGENTS<br/>[FR] DONNEURS D'OXYDE NITRIQUE À DOUBLE ACTION ET LEUR UTILISATION COMME AGENTS ANTIMICROBIENS
申请人:NEWSOUTH INNOVATIONS PTY LTD
公开号:WO2014071457A1
公开(公告)日:2014-05-15
The present invention relates generally to conjugates comprising a nitric oxide donor and an acyl homoserine lactone, fimbrolide, fimbrolide derivative, dihydropyrrolone or indole, and to the use of such conjugates as antimicrobial agents.
[EN] NO-RELEASING NITROOXY-CHROMENE CONJUGATES<br/>[FR] CONJUGUÉS NITROOXY-CHROMÈNE À LIBÉRATION DE NO
申请人:EUCLISES PHARMACEUTICALS INC
公开号:WO2015109011A1
公开(公告)日:2015-07-23
The present invention provides NO-releasing nitrooxy-alkylenyl-linked-chromene conjugates, having the structure of Formula (1 ) wherein R1, R2, R3, R4, X, and L are as defined in the detailed description; pharmaceutical compositions comprising at least one compound o Formula (I); and methods useful for healing wounds, preventing and treating cancer and treating actinic keratosis, cystic fibrosis, and acne, using a compound of Formula (1).
The present invention provides NO-releasing nitrooxy-alkylenyl-linked-chromene conjugates, having the structure of Formula (1) wherein R1, R2, R3, R4, X, and L are as defined in the detailed description; pharmaceutical compositions comprising at least one compound o Formula (I); and methods useful for healing wounds, preventing and treating cancer and treating actinic keratosis, cystic fibrosis, and acne, using a compound of Formula (1).
Nitric Oxide Donor-Based Platinum Complexes as Potential Anticancer Agents
作者:Jian Zhao、Shaohua Gou、Yanyan Sun、Runting Yin、Zhimei Wang
DOI:10.1002/chem.201201605
日期:2012.11.5
complexes containing organic nitrate ligands were investigated as anticanceragents. The complexes, which were stable in aqueous solution, showed cytotoxicity that was superior to that of the corresponding parent compound (carboplatin), thus suggesting an interesting synergy between the ability of the nitrate‐based ligands to release nitric oxide and the ability of the platinum moiety to inhibit DNA synthesis