摘要:
A method for recovering crude oil from a reservoir that is penetrated by at least one injection well, the method comprising: injecting an aqueous displacement fluid comprising a solution of a zinc salt in an aqueous base fluid into the reservoir from the injection well wherein the aqueous base fluid has a total dissolved solids (TDS) concentration in the range of 200 to 250,000 ppmv (parts per million based on the volume of the aqueous base fluid), and a viscosity in the range of 1.00 to 2.00 centipoise (cP) at standard temperature and pressure; and wherein the aqueous displacement fluid has a dissolved zinc concentration in the range of 10 to 3,750 ppmv.
摘要:
An operator network is capable of routing incoming customer care calls to specific customer care representatives based on a subscriber profile and customer service representative (CSR) skill set. The device profile is retrieved from the mobile handset while the incoming customer care call is in a queue waiting to be connected to a CSR. The retrieved device profile is also used to determine an appropriate CSR to handle an incoming customer care call.
摘要:
A telecommunications network includes a plurality of operators, each performing customer service activities. Each operator uses an analytics engine to apply troubleshooting rules to help diagnose customer problems. In addition to a local rules repository at each of the different operators, a centralized rules repository is used to collect domain knowledge of the different operators. Additionally, rules generated by software vendors and device manufacturers are also included in the centralized rules repository. By accessing this centralized rules repository, the local rules repositories can be updated with rules from these other sources, thereby increasing the rules available for each individual operator.
摘要:
The invention provides compounds of the formula (I) having ROCK kinase and/or protein kinase p70S6K inhibiting activity: wherein A is a saturated hydrocarbon linker group containing from 1 to 7 carbon atoms, the linker group having a maximum chain length of 5 atoms extending between R1 and NR2R3 and a maximum chain length of 4 atoms extending between E and NR2R3, wherein one of the carbon atoms in the linker group may optionally be replaced by an oxygen or nitrogen atom; and wherein the carbon atoms of the linker group A may optionally bear one or more substituents selected from oxo, fluorine and hydroxy, provided that the hydroxy group when present is not located at a carbon atom α with respect to the NR2R3 group and provided that the oxo group when present is located at a carbon atom α with respect to the NR2R3 group; E is a monocyclic or bicyclic carbocyclic or heterocyclic group; R1 is an aryl or heteroaryl group; and R2, R3, R4 and R5 are as defined in the claims.
摘要翻译:本发明提供了具有ROCK激酶和/或蛋白激酶p70S6K抑制活性的式(I)化合物:其中A是含有1至7个碳原子的饱和烃连接基团,该连接基团具有5个原子的最大链长度 在R 1和NR 2 R 3之间并且在E和NR 2 R 3之间延伸的4个原子的最大链长度,其中连接基团中的一个碳原子可以任选地被氧或氮原子替代; 并且其中连接基团A的碳原子可以任选地具有一个或多个选自氧代,氟和羟基的取代基,条件是存在的羟基相对于NR 2 R 3基团不位于碳原子α,条件是 存在时的氧代基相对于NR2R3基团位于碳原子α; E是单环或双环碳环或杂环基; R1是芳基或杂芳基; 并且R 2,R 3,R 4和R 5如权利要求中所定义。
摘要:
Compounds of formula (1) have antibacterial activity: wherein R represents hydrogen or 1, 2 or 3 optional substituents; W is ═C(R1)—; R1 is hydrogen and R2 is hydrogen, methyl, or fluorine; or R1 and R2 taken together are —CH2—, —CH2CH2, —O—, or, in either orientation, —O—CH2— or —OCH2CH2—; and R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)-Q.
摘要:
The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain biarylamine compounds (referred to herein as BAA compounds), and especially certain pyrazin-2-yl-pyridin-2-yl-amine and pyrazine-2-yl-pyrimidin-4-yl-amine compounds, which, inter alia, inhibit Checkpoint Kinase 1 (CHK1) kinase function. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit CHK1 kinase function, and in the treatment of diseases and conditions that are mediated by CHK1, that are ameliorated by the inhibition of CHK1 kinase function, etc., including proliferative conditions such as cancer, etc., optionally in combination with another agent, for example, (a) a DNA topoisomerase I or II inhibitor; (b) a DNA damaging agent; (c) an antimetabolite or TS inhibitor; (d) a microtubule targeted agent; and (e) ionising radiation.
摘要:
Compounds of formula (I) have antibacterial activity: wherein R represents hydrogen or 1, 2 or 3 optional substituents; W is ═C(R1)— or ═N—; R1 is hydrogen or an optional substituent and R2 is hydrogen, methyl, or fluorine; or R1 and R2 taken together are —CH2—, —CH2CH2—, —O—, or, in either orientation, —O—CH2— or —OCH2CH2—; R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)n-Q wherein m, p and n are independently 0 or 1, provided that at least one of m, p and n is 1, Z is —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(═O)—, —O—(C═O)—, —C(═O)—O—, or an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted divalent bicyclic heterocyclic radical having 5 to 10 ring atoms; Alk1 and Alk2 are optionally substituted C1-C6 alkylene, C2-C6 alkenylene, or C2-C6 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, or —N(CH2CH3)—; and Q is hydrogen, halogen, nitrile, or hydroxyl or an optionally substituted monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted bicyclic heterocyclic radical having 5 to 10 ring atoms.
摘要:
A data backup system is provided that when coupled to a data source, such as a personal computer, and a media player, such an Apple Computer IPod media player, the data backup system blocks certain communications between the data source and the media player thus preventing the data source from recognizing the media player as such thereby avoiding the launching of synchronization software for the media player, the data backup system also causing the automatic launching of a backup application stored on the data backup system so that data files can be located on the data source and then backed up to the media player.
摘要:
The invention provides compounds of the formula: (I) having protein kinase B inhibiting activity: wherein A is a saturated hydrocarbon linker group containing from 1 to 7 carbon atoms, the linker group having a maximum chain length of 5 atoms extending between R1 and NR2R3 and a maximum chain length of 4 atoms extending between E and NR2R3, wherein one of the carbon atoms in the linker group may optionally be replaced by an oxygen or nitrogen atom; and wherein the carbon atoms of the linker group A may optionally bear one or more substituents selected from oxo, fluorine and hydroxy, provided that the hydroxy group when present is not located at a carbon atom a with respect to the NR2R3 group and provided that the oxo group when present is located at a carbon atom a with respect to the NR2R3 group; E is a monocyclic or bicyclic carbocyclic or heterocyclic group; R1 is an aryl or heteroaryl group; and R2, R3, R4 and R5 are as defined in the claims. Also provided are pharmaceutical compositions containing the compounds, methods for preparing the compounds and their use as anticancer agents.
摘要翻译:本发明提供下式的化合物:(I)具有蛋白激酶B抑制活性:其中A是含有1至7个碳原子的饱和烃连接基团,连接基团在R1和NR2R3之间延伸的最大链长为5个原子 并且在E和NR2R3之间延伸的4个原子的最大链长度,其中连接基团中的一个碳原子可以任选地被氧或氮原子替代; 并且其中连接基团A的碳原子可以任选地具有一个或多个选自氧代,氟和羟基的取代基,条件是当存在的羟基不相对于NR 2 R 3基团位于碳原子a时, 存在时的氧代基相对于NR 2 R 3基团位于碳原子a; E是单环或双环碳环或杂环基; R1是芳基或杂芳基; 并且R 2,R 3,R 4和R 5如权利要求中所定义。 还提供含有化合物的药物组合物,制备化合物的方法及其作为抗癌剂的用途。
摘要:
Systems and methods are provided for controlling the number of products produced by contract manufacturers in order to prevent unauthorized overproduction. Each authorized device that is produced includes both a serial number and an encryption of the serial number. Each device is configured to decrypt the encrypted serial number and verify the decrypted serial number matches the serial number before the device will function properly. The encryption of the serial number is performed at a secure location outside of the control of the manufacturer, and the encrypted serial number is then transmitted to the manufacturer and stored to the device. Without knowledge of, or access to, the details of the encryption process, the manufacturer cannot independently produce devices with properly encrypted serial numbers. Accordingly, the number of properly functioning devices the manufacturer can produce can be limited by controlling the number of encrypted serial numbers provided to the manufacturer.