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    • 5. 发明授权
    • Disodium salts, monohydrates, and ethanol solvates for delivering active agents
    • 用于递送活性剂的二钠盐,一水合物和乙醇溶剂化物
    • US07659311B2
    • 2010-02-09
    • US12111750
    • 2008-04-29
    • William Elliott BayRajesh K. AgarwalKiran ChaudharyShingai MajuruMichael M. GoldbergJoAnne P. CorvinoMoise AzriaJoseph AultSimon D. BatemanSubash PatelJoseph SikoraRebecca F. YangJoseph L. Zielinski
    • William Elliott BayRajesh K. AgarwalKiran ChaudharyShingai MajuruMichael M. GoldbergJoAnne P. CorvinoMoise AzriaJoseph AultSimon D. BatemanSubash PatelJoseph SikoraRebecca F. YangJoseph L. Zielinski
    • A61K31/195C07C229/00
    • C07C231/00A61K9/2013A61K47/183C07C235/60C07D265/26C07C235/58
    • The inventors have discovered that the disodium salt of certain delivery agents has surprisingly greater efficacy for delivering active agents than the corresponding monosodium salt. Furthermore, the inventors have discovered that the disodium salts of these delivery agents form solvates with ethanol and hydrates with water. The delivery agents have the formula wherein R1, R2, R3, and R4 are independently hydrogen, halogen, C1-C4 alkyl, or C1-C4 alkoxy; and R5 is a substituted or unsubstituted C2-C16 alkylene, substituted or unsubstituted C2-C16 alkenylene, substituted or unsubstituted C1-C12 alkyl(arylene), or substituted or unsubstituted aryl(C1-C12 alkylene). The hydrates and solvates of present invention also have surprisingly greater efficacy for delivering active agents, such as heparin and calcitonin, than their corresponding monosodium salts and free acids. The present invention provides an alcohol solvate, such as ethanol solvate, of a disodium salt of a delivery agent of the formula above. The invention also provides a hydrate of a disodium salt of a delivery agent of the formula above. Preferred delivery agents include, but are not limited to, N-(5-chlorosalicyloyl)-8-aminocaprylic acid (5-CNAC), N-(10-[2-hydroxybenzoyl]amino)decanoic acid (SNAD), and sodium N-(8-[2-hydroxybenzoyl]amino)caprylate (SNAC). The invention also provides methods of preparing the disodium salt, ethanol solvate, and hydrate and compositions containing the disodium salt, ethanol solvate, and/or hydrate.
    • 发明人已经发现,某些递送剂的二钠盐比相应的单钠盐具有惊人的更大的递送活性剂的功效。 此外,本发明人已经发现,这些递送剂的二钠盐与乙醇形成溶剂合物并与水合。 递送剂具有下式:其中R 1,R 2,R 3和R 4独立地是氢,卤素,C 1 -C 4烷基或C 1 -C 4烷氧基; 取代或未取代的C 2 -C 16亚烯基,取代或未取代的C 1 -C 12烷基(亚芳基)或取代或未取代的芳基(C 1 -C 12亚烷基)。 本发明的水合物和溶剂合物对于递送活性剂(例如肝素和降钙素)比其相应的单钠盐和游离酸具有惊人的更大的功效。 本发明提供了一种醇溶剂合物,例如乙醇溶剂化物,其具有上式的递送剂的二钠盐。 本发明还提供了上式的递送剂的二钠盐的水合物。 优选的递送剂包括但不限于N-(5-氯水杨酰基)-8-氨基辛酸(5-CNAC),N-(10- [2-羟基苯甲酰基]氨基)癸酸(SNAD)和N - (8- [2-羟基苯甲酰基]氨基)辛酸酯(SNAC)。 本发明还提供了制备二钠盐,乙醇溶剂合物和水合物的方法以及含有二钠盐,乙醇溶剂合物和/或水合物的组合物。
    • 7. 发明申请
    • METHODS AND SYSTEMS FOR DISPLAYING AIRCRAFT ENGINE CHARACTERISTICS
    • 用于显示飞机发动机特性的方法和系统
    • US20060220914A1
    • 2006-10-05
    • US10860760
    • 2004-06-03
    • Joseph SikoraJohn Wiedemann
    • Joseph SikoraJohn Wiedemann
    • G08B21/00
    • G01D7/08
    • A method and system for displaying aircraft engine information. In one embodiment, the method includes directing the display of an icon that represents an overall operational state of an aircraft engine, with the overall operational state including one of a started state and an unstarted state. The method can further include directing a change in a displayed characteristic of the icon when the overall operational state of the aircraft engine changes from the one of the started state and the unstarted state to the other of the started state and the unstarted state. In a further embodiment, the method can further include repeatedly directing changes in the display of the icon as the aircraft changes from the unstarted state to the started state.
    • 一种用于显示飞机发动机信息的方法和系统。 在一个实施例中,该方法包括引导表示飞机发动机的总体操作状态的图标的显示,其中总体操作状态包括起动状态和未启动状态之一。 该方法可以进一步包括当飞行器引擎的总体操作状态从启动状态和未启动状态中的一个改变为启动状态和未启动状态中的另一个时引导图标的显示特性的改变。 在另一个实施例中,该方法还可以包括当飞机从未启动状态改变到开始状态时重复地指示图标的显示中的改变。
    • 10. 发明授权
    • Disodium salts, monohydrates, and ethanol solvates for delivering active agents
    • 用于递送活性剂的二钠盐,一水合物和乙醇溶剂化物
    • US08207227B2
    • 2012-06-26
    • US13053641
    • 2011-03-22
    • William E. BayRajesh K. AgarwalKiran ChaudharyMichael M. GoldbergJoanne P. CorvinoShingai MajuruMoise AzriaJoseph AultSimon D. BatemanSubash PatelJoseph SikoraRebecca F. YangJoseph Zielinski
    • William E. BayRajesh K. AgarwalKiran ChaudharyMichael M. GoldbergJoanne P. CorvinoShingai MajuruMoise AzriaJoseph AultSimon D. BatemanSubash PatelJoseph SikoraRebecca F. YangJoseph Zielinski
    • A61K31/195C07C229/00
    • C07C231/00A61K9/2013A61K47/183C07C235/60C07D265/26C07C235/58
    • The inventors have discovered that the disodium salt of certain delivery agents has surprisingly greater efficacy for delivering active agents than the corresponding monosodium salt. Furthermore, the inventors have discovered that the disodium salts of these delivery agents form solvates with ethanol and hydrates with water. The delivery agents have the formula wherein R1, R2, R3, and R4 are independently hydrogen, halogen, C1-C4 alkyl, or C1-C4 alkoxy; and R5 is a substituted or unsubstituted C2-C16alkylene, substituted or unsubstituted C2-C16 alkenylene, substituted or unsubstituted C1-C12 alkyl(arylene), or substituted or unsubstituted aryl(C1-C12 alkylene). The hydrates and solvates of present invention also have surprisingly greater efficacy for delivering active agents, such as heparin and calcitonin, than their corresponding monosodium salts and free acids. The present invention provides an alcohol solvate, such as ethanol solvate, of a disodium salt of a delivery agent of the formula above. The invention also provides a hydrate of a disodium salt of a delivery agent of the formula above. Preferred delivery agents include, but are not limited to, N-(5-chlorosalicyloyl)-8-aminocaprylic acid (5-CNAC), N-(10-[2-hydroxybenzoyl]amino)decanoic acid (SNAD), and sodium N-(8-[2-hydroxybenzoyl]amino)caprylate (SNAC). The invention also provides methods of preparing the disodium salt, ethanol solvate, and hydrate and compositions containing the disodium salt, ethanol solvate, and/or hydrate.
    • 发明人已经发现,某些递送剂的二钠盐比相应的单钠盐具有惊人的更大的递送活性剂的功效。 此外,本发明人已经发现,这些递送剂的二钠盐与乙醇形成溶剂合物并与水合。 递送剂具有下式:其中R 1,R 2,R 3和R 4独立地是氢,卤素,C 1 -C 4烷基或C 1 -C 4烷氧基; 取代或未取代的C 2 -C 16亚烷基,取代或未取代的C 1 -C 12烷基(亚芳基)或取代或未取代的芳基(C 1 -C 12亚烷基)。 本发明的水合物和溶剂合物对于递送活性剂(例如肝素和降钙素)比其相应的单钠盐和游离酸具有惊人的更大的功效。 本发明提供了一种醇溶剂合物,例如乙醇溶剂化物,其具有上式的递送剂的二钠盐。 本发明还提供了上式的递送剂的二钠盐的水合物。 优选的递送剂包括但不限于N-(5-氯水杨酰基)-8-氨基辛酸(5-CNAC),N-(10- [2-羟基苯甲酰基]氨基)癸酸(SNAD)和N - (8- [2-羟基苯甲酰基]氨基)辛酸酯(SNAC)。 本发明还提供了制备二钠盐,乙醇溶剂合物和水合物的方法以及含有二钠盐,乙醇溶剂化物和/或水合物的组合物。