会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明公开
    • 항바이러스성 피리미딘다이온 유도체 및 그의 제조방법
    • 抗坏血酸衍生物及其制备方法
    • KR1020010052737A
    • 2001-06-25
    • KR1020007014022
    • 2000-04-08
    • 삼진제약주식회사
    • 조의환정순간이순환권호석주정호이재웅
    • C07D239/54A61K31/505
    • C07D239/54C07D239/60C07D401/06C07D403/06C07D405/06C07D413/06
    • PURPOSE: Antiviral pyrimidinedione derivatives and a process for the preparation thereof are provided to improve antiviral component about an HIV(Human Immunodeficiency Virus) without a toxine in order to treat the AIDS. CONSTITUTION: Pyrimidinedione derivatives and pharmaceutically acceptable salts thereof are represented by the following formula (I) wherein R represents cyclopropyl; cyclobutyl; cyclohexyl; unsubstituted or mono-, di- or tri-substituted phenyl with a group selected from hydroxy, C1-C4 alkyl, C1-C4 alkoxy, halogen, trifluoromethyl, cyano and amino; 1- or 2-naphthyl; 9-anthracenyl; 2-anthraquinonyl; unsubstituted or substituted pyridyl with a group selected from C1-C4 alkyl, C1-C4 alkoxy, cyano and halogen; 2-, 3- or 4-quinolinyl; oxiranyl; 1-benzotriazolyl; 2-benzoxazolyl; furanyl substituted with C1-C4 alkoxycarbonyl; C1-C4 alkylcarbonyl; or benzoyl, R1 represents halogen or C1-C4 alkyl, R2 and R3 represent independently hydrogen or C1-C4 alkyl, X represents oxygen atom, and Y represents oxygen atom, sulfur atom or carbonyl.
    • 目的:提供抗病毒嘧啶二酮衍生物及其制备方法,以改善无病毒的HIV(人类免疫缺陷病毒)的抗病毒成分,以治疗艾滋病。 构成:嘧啶二酮衍生物及其药学上可接受的盐由下式(I)表示,其中R表示环丙基; 环丁基; 环己基; 未取代的或具有选自羟基,C 1 -C 4烷基,C 1 -C 4烷氧基,卤素,三氟甲基,氰基和氨基的单 - ,二 - 或三 - 取代苯基; 1-或2-萘基; 9-蒽基; 2-蒽醌基; 未取代或取代的吡啶基,其选自C 1 -C 4烷基,C 1 -C 4烷氧基,氰基和卤素; 2-,3-或4-喹啉基; 环氧乙烷; 1-苯并三唑基; 2-苯并恶唑基; 被C 1 -C 4烷氧基羰基取代的呋喃基; C 1 -C 4烷基羰基; 或苯甲酰基,R 1表示卤素或C 1 -C 4烷基,R 2和R 3独立地表示氢或C 1 -C 4烷基,X表示氧原子,Y表示氧原子,硫原子或羰基。
    • 10. 发明公开
    • 항바이러스성 피리미딘다이온 유도체 및 그 제조방법
    • 抗坏血酸衍生物及其制备方法
    • KR1020000065885A
    • 2000-11-15
    • KR1019990012629
    • 1999-04-10
    • 삼진제약주식회사
    • 조의환정순간이순환권호석이재웅주정호
    • C07D239/00
    • C07D239/54C07D239/60C07D401/06C07D403/06C07D405/06C07D413/06
    • PURPOSE: Pyrimidinedione derivatives having high antiviral activity against HIV-1 and low toxicity are provided which are expected to be useful for treating AIDS. CONSTITUTION: A compound of formula (1) or pharmaceutically acceptable salt thereof and process for the preparation thereof are described. In formula, R is cyclopropyl; cyclobutyl; cyclohexyl; phenyl substituted or nonsubstituted with hydroxy, C1-C4 alkyl, C1-C4 alkoxy, halogen, nitro, cyano or C1-C4 alkyl substituted amino by a single, double or triple; C1-C4 alkyl, C1-C4 alkoxy or halogen substituted or nonsubstituted pyridinyl; oxyran; 2 or 3- tetrahydrofuran; 2, 3 or 4-tetrahydropyran; 2, 3, 4, 5 or 6-3,4-dihydro-2H-pyran; 2 or 4-dioxolane; 2,4 or 5-1,3-dioxane; C1-C4 alkyl, C1-C4 halogenated alkyl or phenyl substituted or nonsubstituted carbonyl; R1, R2, R3, R4 and X are defined in the description
    • 目的:提供对HIV-1具有高抗病毒活性和低毒性的嘧啶二酮衍生物,预计可用于治疗艾滋病。 构成:描述式(1)化合物或其药学上可接受的盐及其制备方法。 式中,R为环丙基; 环丁基; 环己基; 被羟基,C 1 -C 4烷基,C 1 -C 4烷氧基,卤素,硝基,氰基或C 1 -C 4烷基取代的氨基被单,双或三个取代或未取代的苯基; C 1 -C 4烷基,C 1 -C 4烷氧基或卤素取代或未取代的吡啶基; oxyran; 2或3-四氢呋喃; 2,3或4-四氢吡喃; 2,3,4,5或6-3,4-二氢-2H-吡喃; 2或4-二氧戊环; 2,4或5-1,3-二恶烷; C 1 -C 4烷基,C 1 -C 4卤代烷基或苯基取代或未取代的羰基; R1,R2,R3,R4和X在说明书中定义