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    • 55. 发明公开
    • 类固醇衍生物
    • CN1498222A
    • 2004-05-19
    • CN02807008.9
    • 2002-02-07
    • 芝加哥大学
    • 廖述宗宋庆
    • C07J41/00A61K31/56
    • C07J31/00C07J41/00C07J71/00
    • 一种如式(1)之化合物:其中每一R1、R2、R4、R4’、R7、R11、R12、R15、R16、R17与R17’皆独立为氢、羟基、氨基、羧基、氧、卤基、磺酸基、-O-磺酸基,或被任选地插入-NH-、-N(烷基)-、-O-、-S-、-SO-、-SO2-、-O-SO2-、-SO2-O-、-SO3-O-、-CO-、-CO-O-、-O-CO-、-CO-NH-、-CO-N(烷基)、-NH-CO-,或-N(烷基)-CO-之烷基,该烷基更任选地被羟基、卤基、氨基、羧基、磺酸基或-O-磺酸基取代;R3为X-Y-,其中X为氢、氨基、羧基、卤基、磺酸基、-O-磺酸基或烷基;Y为-S-、-NH-、-N(烷基)、-SO-、-SO2-、-O-SO2-、-SO2-O-、-SO3-O-、-CO-、-CO-O-、-O-CO-、-CO-NH-、-CO-N(烷基)、-NH-CO-,或-N(烷基)-CO-;R5和R6一起为-O-;或R5和R6一起为在C-5与C-6间的双键,R7为氧;每一R8、R9、R10、R13、R14皆独立为氢、烷基、卤烷基、羟烷基、烷氧基、羟基或氨基;以及n为0、1或2。本发明同时公开了一种治疗低胆固醇血症之方法,以及一种筛选LXR激动剂之方法,通过施用上述之化合物、含有至少一种上述化合物之药物组合物,以及一对于5α,6α-环氧基胆固醇-3-硫酸酯或7-酮-胆固醇-3-硫酸酯具特异性之抗体。
    • 58. 发明公开
    • 폐 염증 및 기관지 수축의 치료를 위한 스테로이드 및β-작용제의 공통 프로드럭으로서의 치환된 페닐포스페이트
    • 取代的磷酸酯作为异种异黄酮类化合物和β-受体,用于治疗肺炎和BRONOCOCONICS
    • KR1020060130515A
    • 2006-12-19
    • KR1020060053519
    • 2006-06-14
    • 길리애드 사이언시즈, 인코포레이티드
    • 베이커윌리암알스테이지악마르신거튼브루스찰스
    • C07J73/00C07F9/12
    • C07J71/00A61K9/0075A61K31/58
    • Provided are a substituted phenylphosphate prodrug for treatment of respiratory diseases, especially pulmonary infection connected with mild or serious asthma, bronchoconstriction, and bronchitis or chronic obstructive pulmonary disease(COPD), an its use of treatment of pulmonary inflammation and bronchoconstriction, and its formulation for inhalation delivery. The mutual prodrug or its pharmaceutically acceptable salt is represented by formula(1) or (2). In the formulae(1) and (2), X is S, N, or nitrogen-containing heterocycle, wherein nitrogen atom of the heterocycle is bonded to R1 and R2, W is selected from the group consisting of Cl, F, OH, ONO2, OCO-alkyl, OCO-aryl, CN, S-alkyl, and S-aryl, Cycl is cycloalkyl, or cycloalkyl having carbon atom(s) substituted with S or O, Y is nonexistent, or -Z(CH2)n, n is 0-6, Z is S, O, N or N-alkyl, R1 and R2 are independently selected from the group consisting of hydrogen, aryl, lower alkyl, and substituted lower alkyl, or nonexistent, or form acyclic rings having 2-10 atoms selected from C, O, S, and N together, R6 is C1-C10 alkyl group, or arylalkyl, or an arylalkyl having 1-3 CH2 groups of carbon chain substituted with atom(s) selected from O, S, and N, R4 and R5 are independently H, Cl, or F. The aerosol formulation comprises about 10-1,000 mug of the mutual prodrug. The formulation forms principally 1-5 mu of aerosol particles suitable for spray injection.
    • 提供用于治疗呼吸系统疾病,特别是与轻度或重度哮喘,支气管收缩和支气管炎或慢性阻塞性肺病(COPD)相关的肺部感染的取代的苯基磷酸酯前药,其用于治疗肺部炎症和支气管收缩,以及其用于 吸入输送 共同前药或其药学上可接受的盐由式(1)或(2)表示。 在式(1)和(2)中,X是S,N或含氮杂环,杂环的氮原子与R 1和R 2结合,W选自Cl,F,OH, ONO 2,OCO-烷基,OCO-芳基,CN,S-烷基和S-芳基,环是环烷基或具有被S或O取代的碳原子的环烷基,Y不存在,或-Z(CH 2)n ,n为0-6,Z为S,O,N或N-烷基,R 1和R 2独立地选自氢,芳基,低级烷基和取代的低级烷基,或不存在或形成无环环,其具有 选自C,O,S和N的2-10个原子一起是R 6是C 1 -C 10烷基或芳基烷基,或具有1-3个选自O,S ,并且N,R 4和R 5独立地为H,Cl或F.气溶胶制剂包含约10-1,000摩尔的互联前药。 该制剂主要形成适用于喷雾剂的1-5微米气溶胶颗粒。