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    • 5. 发明公开
    • 생물학적 활성 메틸렌 블루 유도체(2)의 개발
    • 生物活性甲基蓝衍生物的研究进展(2)
    • KR1020060111536A
    • 2006-10-27
    • KR1020067010376
    • 2004-11-22
    • 포토파미카 리미티드
    • 브라운,스탠리,빔스오'그라디,카산드라,클레어그리피스,존멜리쉬,커스트,조안툰스탈,리차드,조지로버츠,데이비드,존,하워드베르논,데이비드,이안
    • C07D279/18A61K31/5415
    • C07D401/04C07D279/18
    • A phenothiazinium compound of Formula (I) for use as an antimicrobial agent for the prevention of microbial infections wherein: Rl, R2, R3 and R4 each independently is an optionally substituted linear, branched or cyclic hydrocarbon group;or Rl and R2 or R3 and R4 together with the N atom to which they are attached form an optionally substituted 5-, 6- or 7- membered ring; XP- is a counteranion; and P is 1, 2 or 3. The invention also relates to compositions comprising phenothiazinium. compounds, to selected compounds and their use as medicaments, as PDT agents, as photodiagnostic agents, to a conjugate or composite formed between a phenothiazinium. and a polymer; and to a method for sterilising fluids in which the fluid is passed over the conjugate or composite whilst it is illuminated. The compounds are biologically active photosensitisers which are strongly photocytotoxic and have application in the areas of photodynamic therapy (PDT), as well as for the diagnosis and detection of medical conditions and related uses in photochemical internalisation, in the production of cancer vaccines, in the treatment and prevention of microbial infections and in photodisinfection or photosterilisation.
    • 用作预防微生物感染的抗微生物剂的式(I)的吩噻嗪鎓化合物,其中:R1,R2,R3和R4各自独立地为任选取代的直链,支链或环状烃基;或R1和R2或R3和 R4与它们所连接的N原子一起形成任选取代的5-,6-或7-元环; XP-是一种抵制品; 并且P为1,2或3.本发明还涉及包含吩噻嗪的组合物。 化合物,其选择的化合物及其作为药物的用途,作为PDT剂作为光诊断剂,形成于吩噻嗪之间形成的缀合物或复合物。 和聚合物; 以及用于对液体进行灭菌的方法,其中流体在其被照射时通过共轭物或复合物。 这些化合物是具有强烈光细胞毒性并且在光动力疗法(PDT)领域中的应用的生物活性光敏剂,以及用于诊断和检测光化学内化中的医学病症和相关用途,在癌症疫苗的生产中 治疗和预防微生物感染和光消毒或光化学。