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    • 13. 发明授权
    • Cyclobutene derivatives, their preparation and their therapeutic uses
    • 环丁烯衍生物,其制备及其治疗用途
    • US06329405B1
    • 2001-12-11
    • US09620741
    • 2000-07-20
    • Hitoshi KurataTakafumi KohamaKeita KonoKen Kitayama
    • Hitoshi KurataTakafumi KohamaKeita KonoKen Kitayama
    • C07D21302
    • C07C309/14C07B2200/07C07C225/20C07C229/16C07C233/40C07C233/44C07C233/78C07C239/16C07C251/48C07C323/32C07C2601/04C07C2601/14C07D209/14C07D213/38C07D333/20
    • Compounds of formula (I): {wherein: R1 and R2 each represents a variety of organic groups; R3 and R4 each represents hydrogen or a variety of organic groups; A represents a group of formula (A-1): [wherein: R5 represents hydrogen, hydroxy or alkyl, R6 represents hydroxy, alkoxy, alkylthio or an amine residue, X and Y each represents oxygen or sulfur, and Z represents a direct single bond between the nitrogen atom shown and the benzene ring shown in formula (I), or an alkylene group], G represents a single bond, alkylene or substituted alkylene; the broken line represents a single or double bond; when the broken line represents a double bond, D represents a carbon atom; and E represents an ═N—O— group; when the broken line represents a single bond, D represents a CH group or a nitrogen atom, and E represents an oxygen atom, a sulfur atom, an —NH— group or a —CO— group}; and pharmaceutically acceptable salts, esters or other derivatives thereof have the ability to inhibit an ileal bile transporter and so may be used to treat or prevent hypercholesterolemia.
    • 式(I)化合物:其中:R 1和R 2各自表示各种有机基团; R3和R4各自表示氢或各种有机基团; A表示式(A-1)基团:其中:R5表示氢,羟基或烷基,R6表示羟基,烷氧基,烷硫基或胺残基,X和Y各自表示氧或硫,Z表示直接单 所示的氮原子和式(I)所示的苯环之间的键或亚烷基],G表示单键,亚烷基或取代的亚烷基; 虚线表示单键或双键; 当虚线代表双键时,D表示碳原子; E表示= N-O-基; 当虚线表示单键时,D表示CH基或氮原子,E表示氧原子,硫原子,-NH-基或-CO-基}。 其药学上可接受的盐,酯或其它衍生物具有抑制回肠胆汁转运蛋白的能力,因此可用于治疗或预防高胆固醇血症。
    • 17. 发明授权
    • Substituted 3′,4′-di-O-camphanoyl-(+)-cis-khellactone analogs, compositions thereof, and methods for using thereof
    • 取代的3',4'-二-O-樟脑酰 - (+) - 顺 - 壳内酯类似物,其组合物及其使用方法
    • US06768007B2
    • 2004-07-27
    • US10096107
    • 2002-03-13
    • Kuo-Hsiung LeeLan XieGraham P. AllawayCarl T. Wild
    • Kuo-Hsiung LeeLan XieGraham P. AllawayCarl T. Wild
    • C07D21302
    • C07D471/04C07D493/04C07D495/04C07F9/6561
    • 3′,4′-di-O-camphanoyl-(+)-cis-khellactone analogs according to the present invention have been found to have anti-HIV activity. The compounds of the present invention have the following formula: or a pharmaceutically acceptable salt, ester or prodrug thereof, wherein R1, R2, R3, R4, X, and Z are set in the specification. The invention is also directed to pharmaceuticals compositions comprising one or more compounds of Formula I, optionally further comprising one or more anti-viral agents or immunostimulating agents. Further, the invention is directed to the use of compounds of Formula I for the inhibition of a retroviral infection in cells or tissue of an animal, for the treatment of a patient suffering from a retroviral-related pathology, for the prevention of transmission of HIV infection from an HIV infected pregnant woman to a fetus, and for the prevention of transmission of HIV infection during sexual intercourse.
    • 已经发现根据本发明的3',4'-二-O-樟脑酰 - (+) - 顺 - 壳内酯类似物具有抗HIV活性。 本发明的化合物具有下式:或其药学上可接受的盐,酯或前药,其中R 1,R 2,R 3,R 4,X和Z被置于 规格。 本发明还涉及包含一种或多种式I化合物的药物组合物,任选地还包含一种或多种抗病毒剂或免疫刺激剂。 此外,本发明涉及式I化合物用于抑制动物细胞或组织中的逆转录病毒感染,用于治疗患有逆转录病毒相关病理学的患者,用于预防HIV传播 感染艾滋病毒的孕妇到胎儿的感染,以及在性交期间预防艾滋病毒感染的传播。