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    • 7. 发明申请
    • EFFECTIVE DELIVERY OF CROSS-SPECIES A3 ADENOSINE-RECEPTOR ANTAGONISTS TO REDUCE INTRAOCULAR PRESSURE
    • 有效递送交叉物种A3腺苷受体拮抗剂降低内分泌压
    • WO2008045330A2
    • 2008-04-17
    • PCT/US2007021409
    • 2007-10-05
    • UNIV PENNSYLVANIAMORTIMER CIVAN MJACOBSON KENNETH A
    • MORTIMER CIVAN MJACOBSON KENNETH AAVILA MARCEL YSTONE RICHARD
    • A61K38/00
    • A61K31/52
    • Provided are methods for reducing intraocular pressure in an individual having an ocular disorder causing elevated intraocular pressure, such as glaucoma. The method comprises administering to the individual an effective intraocular pressure-reducing amount of a pharmaceutical composition comprising an A3 subtype adenosine receptor (A 3 AR) antagonist, including dihydropyridine, pyridine, pyridinium salt or triazoloquinazoline, and derivatives thereof expressly having A 3 AR antagonist activity, including, e.g., the nucleoside- based A 3 AR antagonist, MRS-3820. Further provided is a method for ensuring the delivery of a topically administered therapeutic composition for reducing intraocular pressure, wherein the method expressly requires physically opening a channel through the corneal barrier of the patient's eye by a microneedle or micropipette to permit transport of the topical composition to the anterior chamber of the eye.
    • 本发明提供了降低眼内压引起眼内压升高的患者眼内压的方法,例如青光眼。 该方法包括向个体施用有效降低眼内压的药物组合物,其包含A3亚型腺苷受体(Aβ3 AR)拮抗剂,包括二氢吡啶,吡啶,吡啶鎓盐或三唑并喹唑啉,以及衍生物 其明确具有Aβ3拮抗剂活性,包括例如基于核苷的Aβ3拮抗剂MRS-3820。 还提供了一种用于确保局部施用的用于降低眼内压的治疗组合物的递送的方法,其中所述方法明确地要求通过微针或微量移液管物理性地打开穿过患者眼睛的角膜屏障的通道,以允许将局部组合物运输到 眼睛的前房。
    • 9. 发明申请
    • COMPOSITIONS AND METHODS TO TREAT CARDIAC DISEASES
    • 组合物和治疗心脏病的方法
    • WO2011103552A2
    • 2011-08-25
    • PCT/US2011025680
    • 2011-02-22
    • UNIV CONNECTICUTUS HEALTHLIANG BRUCEJACOBSON KENNETH AJOSHI BHALCHANDRA V
    • LIANG BRUCEJACOBSON KENNETH AJOSHI BHALCHANDRA V
    • C07F9/6561
    • A61K31/675A61K31/683C07F9/65616
    • Phosphonate and phosphinate N-methanocarba derivatives of AMP including their prodrug analogs are described. MRS2339, a 2-chloro-AMP derivative containing a (N)- methanocarba (bicyclo[3.1.0]hexane) ring system in place of ribose, activates P2X receptors, ligand-gated ion channels. Phosphonate analogues of MRS2339 were synthesized using Michaelis-Arbuzov and Wittig reactions, based on the expectation of increased half-life in vivo due to the stability of the C-P bond. When administered to calsequestrin-overexpressing mice (a genetic model of heart failure) via a mini-osmotic pump (Alzet), some analogues significantly increased intact heart contractile function in vivo, as assessed by echocardiography-derived fractional shortening (FS) as compared to vehicle-infused mice. The range of carbocyclic nucleotide analogues for treatment of heart failure has been expanded.
    • 描述了膦酸盐和次膦酸盐,其包括其前体药物类似物的N-甲基碳酰胺衍生物。 含有(N) - 甲氰胺(双环[3.1.0]己烷)环系的2-氯-AMP衍生物MRS2339代替核糖,活化P2X受体,配体门控离子通道。 基于由于C-P键的稳定性而增加的体内半衰期的期望,使用Michaelis-Arbuzov和Wittig反应合成MRS2339的膦酸酯类似物。 当通过小型渗透泵(Alzet)将氯雷斯特林过度表达的小鼠(心力衰竭的遗传模型)施用时,一些类似物显着增加体内完整的心脏收缩功能,如通过超声心动图来源的分数缩短(FS)评估的,与 车辆输注小鼠。 用于治疗心力衰竭的碳环核苷酸类似物的范围已经扩大。