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
    • 5. 发明授权
    • Hydroxyl-containing xanthine compounds
    • 含羟基黄嘌呤化合物
    • US5780476A
    • 1998-07-14
    • US468660
    • 1995-06-06
    • Gail E. UnderinerDavid PorubekJ. Peter KleinPaul Woodson
    • Gail E. UnderinerDavid PorubekJ. Peter KleinPaul Woodson
    • A61K31/519A61K31/522A61K31/52C07D473/04
    • A61K31/522A61K31/519
    • 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, C.sub.1-6 alkyl or C.sub.1-6 alkenyl, and at least one R has the formula I: ##STR1## 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, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --, and each W.sub.1, W.sub.2, and W.sub.3 is independently hydrogen, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --. The X, Y, W.sub.1, W.sub.2, or W.sub.3 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.
    • 公开了具有下式的治疗化合物:(R)j-(核心部分),包括拆分的对映异构体,非对映体,水合物,盐,溶剂合物及其混合物。 j是1至3的整数,核心部分是非环状的或包含至少一个五至七元环结构,R可以选自氢,卤素,羟基,氨基,取代或 未取代的苄基,C 1-6烷基或C 1-6烯基,并且至少一个R具有式I:I是7至20的整数,X或Y中的至少一个是-OH。 不是-OH的X或Y中的另一个是氢,CH 3 - ,CH 3 -CH 2 - ,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - ,并且每个W 1,W 2和W 3独立地 氢,CH 3 - ,CH 3 -CH 2 - ,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - 。 X,Y,W1,W2或W3烷基可以是未取代的或被羟基,卤素或二甲基氨基取代。 所公开的化合物及其治疗组合物可用于治疗由第二信使活性介导的患有疾病或治疗诱导的毒性的个体。
    • 6. 发明授权
    • Hydroxyl-containing bicyclic compounds
    • 含羟基的双环化合物
    • US6133274A
    • 2000-10-17
    • US756703
    • 1996-11-26
    • Gail E. UnderinerDavid PorubekJ. Peter KleinPaul Woodson
    • Gail E. UnderinerDavid PorubekJ. Peter KleinPaul Woodson
    • A61K31/519A61K31/522C07D473/04A61K31/52
    • A61K31/522A61K31/519
    • 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, C.sub.1-6 alkyl or C.sub.1-6 alkenyl, and at least one R has the formula I: ##STR1## 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, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --, and each W.sub.1, W.sub.2, and W.sub.3 is independently hydrogen, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --. The X, Y, W.sub.1, W.sub.2, or W.sub.3 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.
    • 公开了具有下式的治疗化合物:(R)j-(核心部分),包括拆分的对映异构体,非对映体,水合物,盐,溶剂合物及其混合物。 j是1至3的整数,核心部分是非环状的或包含至少一个五至七元环结构,R可以选自氢,卤素,羟基,氨基,取代或 未取代的苄基,C 1-6烷基或C 1-6烯基,并且至少一个R具有式I:n是7至20的整数,X或Y中的至少一个是-OH。 不是-OH的X或Y中的另一个是氢,CH 3 - ,CH 3 -CH 2 - ,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - ,并且每个W 1,W 2和W 3独立地 氢,CH 3 - ,CH 3 -CH 2 - ,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - 。 X,Y,W1,W2或W3烷基可以是未取代的或被羟基,卤素或二甲基氨基取代。 所公开的化合物及其治疗组合物可用于治疗由第二信使活性介导的患有疾病或治疗诱导的毒性的个体。
    • 8. 发明授权
    • Olefin-substituted long chain xanthine compounds
    • 烯烃取代的长链黄嘌呤化合物
    • US5354756A
    • 1994-10-11
    • US3372
    • 1993-01-12
    • Gail UnderinerDavid PorubekJ. Peter Klein
    • Gail UnderinerDavid PorubekJ. Peter Klein
    • C07D473/06A61K31/52C07D473/02
    • C07D473/06
    • There is disclosed compounds and pharmaceutical compositions having a xanthine core and one or two hydrocarbon side chains bonded to a ring nitrogen atom, wherein the hydrocarbon side chains are independently a straight chain hydrocarbon having at least one double bond in a carbon chain length of from about 4 to about 18 carbon atoms in length, wherein multiple double bonds are separated from each other by at least three carbon atoms, and wherein the hydrocarbon chain may be substituted by a hydroxyl, halo or dimethylamino group and/or interrupted by an oxygen atom. The compounds lower elevated levels of unsaturated, non-arachidonate phosphatidic acid (PA) and diacylglycerol (DAG) derived from said PA within seconds of the primary stimulus and their contact with cells. The modulatory effect depends on the nature of the target cell and the stimulus applied.
    • 公开了具有与环氮原子键合的黄嘌呤核和一个或两个烃侧链的化合物和药物组合物,其中烃侧链独立地为具有至少一个双键的碳链长度为约 4至约18个碳原子,其中多个双键彼此分开至少三个碳原子,并且其中烃链可以被羟基,卤素或二甲基氨基取代和/或被氧原子中断。 该化合物在主要刺激的几秒钟内和与细胞接触的情况下,降低了源自所述PA的不饱和,非花生四烯酸磷脂酸(PA)和二酰基甘油(DAG)的升高水平。 调节作用取决于靶细胞的性质和应用的刺激。
    • 9. 发明授权
    • Therapeutic compounds containing a monocyclic five- to six- membered
ring structure having one to two nitrogen atoms
    • 含有1至2个氮原子的单环五至六元环结构的治疗化合物
    • US5804584A
    • 1998-09-08
    • US468659
    • 1995-06-06
    • Gail E. UnderinerDavid PorubekJ. Peter KleinPaul Woodson
    • Gail E. UnderinerDavid PorubekJ. Peter KleinPaul Woodson
    • A61K31/519A61K31/522C07D239/54A61K31/52
    • A61K31/522A61K31/519
    • 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, C.sub.1-6 alkyl or C.sub.1-6 alkenyl, and at least one R has the formula I: ##STR1## 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, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --, and each W.sub.1, W.sub.2, and W.sub.3 is independently hydrogen, CH.sub.3 --, CH.sub.3 --CH.sub.2 --, CH.sub.3 --(CH.sub.2).sub.2 -- or (CH.sub.3).sub.2 --CH.sub.2 --. The X, Y, W.sub.1, W.sub.2, or W.sub.3 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.
    • 公开了具有下式的治疗化合物:(R)j-(核心部分),包括拆分的对映异构体,非对映体,水合物,盐,溶剂合物及其混合物。 j是1至3的整数,核心部分是非环状的或包含至少一个五至七元环结构,R可以选自氢,卤素,羟基,氨基,取代或 未取代的苄基,C 1-6烷基或C 1-6烯基,并且至少一个R具有式I:I是7至20的整数,X或Y中的至少一个是-OH。 不是-OH的X或Y中的另一个是氢,CH 3 - ,CH 3 -CH 2 - ,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - ,并且每个W 1,W 2和W 3独立地 氢,CH 3 - ,CH 3 -CH 2 - ,CH 3 - (CH 2)2 - 或(CH 3)2 -CH 2 - 。 X,Y,W1,W2或W3烷基可以是未取代的或被羟基,卤素或二甲基氨基取代。 所公开的化合物及其治疗组合物可用于治疗由第二信使活性介导的患有疾病或治疗诱导的毒性的个体。
    • 10. 发明授权
    • Substituted epoxyalkyl xanthines
    • 取代的环氧烷基黄嘌呤
    • US5288721A
    • 1994-02-22
    • US949330
    • 1992-09-22
    • J. Peter KleinDavid PorubekGlenn C. RicePaul Woodson
    • J. Peter KleinDavid PorubekGlenn C. RicePaul Woodson
    • C07D473/08C07D473/10A61K31/52C07D473/04
    • C07D473/08C07D473/10
    • Compounds of the formula ##STR1## including the resolved enantiomers and/or diastereomers and mixtures thereof wherein each of one or two R is independently ##STR2## wherein n is 1-16 and R' is H or alkyl(1-4C); and wherein each remaining R is independently H, alkyl(1-6C), alkenyl(1-6C) or benzyl; an wherein said alkyl or alkenyl may be substituted by a hydroxyl, halo, or dimethylamino group, and/or interrupted by an oxygen atom, are useful in modulating the effects of internal and external stimuli on cells by reversing the effects of these stimuli on the short-term secondary messenger pathways. In particular, the compounds lower elevated levels of unsaturated, non-arachidonate phosphatidic acid (PA) and diacylglycerol (DAG) derived from said PA within seconds of the primary stimulus and their contact with said cells. The modulatory effect depends on the nature of the target cell and the stimulus applied.
    • 式(1)的化合物包括拆分的对映体和/或非对映异构体及其混合物,其中一个或两个R R中的每一个独立地为(2),其中n为1-16且R'为H或烷基( 1-4C); 并且其中每个剩余的R独立地为H,烷基(1-6C),烯基(1-6C)或苄基; 其中所述烷基或烯基可以被羟基,卤素或二甲基氨基取代和/或被氧原子间隔,可用于通过将这些刺激的作用逆转到细胞上来调节内部和外部刺激对细胞的影响 短期二级信使途径。 特别地,所述化合物在主刺激的几秒钟内与所述细胞的接触降低了源自所述PA的不饱和,非花生四烯酸磷脂酸(PA)和二酰基甘油(DAG)的升高水平。 调节作用取决于靶细胞的性质和应用的刺激。