发明名称 Hydroxyl-containing xanthine compounds
摘要 Disclosed are therapeutic compounds having the formula:(R)j - (core moiety),including resolved enantiomers, diastereomers, hydrates, salts, solvates and mixtures thereof. j is an integer from one to three, the core moiety is either non-cyclic or comprises at least one five- to seven-membered ring structure, R may be selected from the group consisting of hydrogen, halogen, hydroxyl, amino, substituted or unsubstituted benzyl, C1-6 alkyl or C1-6 alkenyl, and at least one R has the formula I: <IMAGE> I n is an integer from seven to twenty and at least one of X or Y is -OH. The other of X or Y, which is not -OH, is hydrogen, CH3-, CH3-CH2-, CH3-(CH2)2- or (CH3)2-CH2-, and each W1, W2, and W3 is independently hydrogen, CH3-, CH3-CH2-, CH3-(CH2)2- or (CH3)2-CH2-. The X, Y, W1, W2, or W3 alkyl groups may be unsubstituted or substituted by an hydroxyl, halo or dimethylamino group. The disclosed compounds and therapeutic compositions thereof are useful in treating individuals having a disease or treatment-induced toxicity, mediated by second messenger activity.
申请公布号 US5780476(A) 申请公布日期 1998.07.14
申请号 US19950468660 申请日期 1995.06.06
申请人 CELL THERAPEUTICS, INC. 发明人 UNDERINER, GAIL E.;PORUBEK, DAVID;KLEIN, J. PETER;WOODSON, PAUL
分类号 A61K31/519;A61K31/522;(IPC1-7):A61K31/52;C07D473/04 主分类号 A61K31/519
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