摘要:
The present invention relates to compounds having a structure according to Formula (I) wherein n, m, z, R, R2, R3, R4, R5, R6, A, E, X, Y, a and b are as defined above; or an optical isomer, diastereomer or enantiomer thereof; a pharmaceutically acceptable salt, hydrate, or prodrug thereof.
摘要:
A pharmaceutical composition comprising an effective amount of a compound of formulas (I-III) and a pharmaceutically acceptable carrier. Methods for treating a hepatitis virus in a patient comprising administering an effective amount of the compound of formulas (I-III) are also presented.
摘要:
A collimator comprises a pair of first plate members having X-ray absorbability and a pair of second plate members having X-ray absorbability. The pair of first plate members are movable in a direction parallel to surfaces thereof, and have respective end faces opposed to each other with an X-ray passing aperture being defined by a spacing between the opposed end faces of the first plate members. The pair of second plate members are capable of being folded in a zigzag fashion through hinges, and in order to intercept other X-rays than the X-ray passing through the aperture, each of the second plate members is connected at one end thereof to each end of the first plate members on the side opposite to the opposed end faces of the first plate members and is connected at the other end thereof to each of fixing portions.
摘要:
A herbicidal composition is provided comprising an aqueous solution of N-phosphonomethylglycine, predominantly in the form of the potassium salt thereof, at a concentration of at least 300 g a.e./l of the composition; and a surfactant component in solution or stable suspension, emulsion, or dispersion in the water, comprising one or more surfactants in a total amount of about 20 to about 300 g/l of the composition, wherein the composition has a viscosity of less than about 250 centipoise at 0° C. or a Gardner color value less than 10.
摘要:
A method for dynamically generating a graphical user interface (GUI) from XML-based documents. In accordance with the method, visual components or display objects for building a GUI are defined, as well as a layout hierarchy describing layout relationships between the display objects, specifying how related display objects are to be laid out relative to each other on a layout window in the GUI. XML elements in an XML document pertaining to respective display objects are identified. A GUI is generated by rendering the identified display objects on the layout window, wherein the size and the position of each display object is based on layout rules defined by the layout hierarchy and a hierarchical position of the XML element pertaining to the display object within a hierarchy of XML elements of the XML document. The appearance of display objects in the GUI may also be altered through the use layout descriptors.
摘要:
6-O-Carbamoyl ketolide antibacterials of the formula: wherein R1, R2, R3, R4, R5, R6, X, X′, Y, and Y′ are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
摘要:
6-O-Carbamoyl ketolide antibacterials of the formula: wherein R1, R2, R3, R4, R5, R6, X, X′, Y, and Y′ are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
摘要:
A load balancing apparatus and method for a wireless communications system, and a base station. The apparatus includes: an interference monitoring part, configured to monitor interference between small cells during load balancing; and a load balancing control part, configured to adjust load balancing according to the interference between the small cells that is monitored by the interference monitoring part.
摘要:
A hydraulic control valve, a dual-cylinder extension system and an aerial work engineering machine. The control valve comprises a flow distributing and collecting valve, and control valve body is provided with a first oil opening, a second oil opening and a third oil opening. A first oil opening, a second oil opening and a third oil opening of said flow distributing and collecting valve are respectively communicated with the first oil opening, the second oil opening and the third oil opening of the valve body. The control valve has two working states, wherein, in the first working state, the oil path between the second oil opening and the third oil opening of the valve body is blocked; and in the second working state, the oil path between the second oil opening and the third oil opening of the valve body is opened.