摘要:
The present invention provides a new cyclic compound having a CCR antagonist activity, especially a CCR5 antagonist activity, and the use thereof. The compound of the present invention is represented by the formula: wherein, R1 is a 5- to 6-membered ring group which may be substituted; X1 is a bond or the like; ring A is a 5- to 6-membered ring group which may be substituted; ring B is a 8- to 10-membered ring group which may be substituted; X2 is a bivalent group of 1 to 4 atoms; Z1 is a bivalent cyclic ring group or the like; Z2 is a bond or the like; and R2 is an amino group, a nitrogen-containing heterocyclic group which may be substituted or the like, or a salt thereof.
摘要翻译:本发明提供具有CCR拮抗剂活性,特别是CCR5拮抗剂活性的新的环状化合物及其用途。 本发明化合物由下式表示:其中,R 1为可被取代的5-至6-元环基; X1是债券等; 环A是可以被取代的5至6元环基团; 环B是可以被取代的8至10元环基团; X 2是1至4个原子的二价基团; Z1是二价环状环基等; Z2是键或类似物; R 2为氨基,可以被取代的含氮杂环基等,或其盐。
摘要:
Disclosed are glycan immobilized metal nanoparticles and a method used thereof for detecting HIV-1 in a saliva sample at early stages of viral infection. The method comprises the steps of: (A) providing glycan immobilized metal nanoparticles which can recognize HIV-1; (B) contacting the glycan immobilized metal nanoparticles with the saliva sample and a mixture is obtained; (C) concentrating the mixture; and (D) determining HIV-1 in the concentrated mixture by an appropriate detecting method.
摘要:
A communication device that establishes a communication with another communication device and supplies electric power to the other communication device by way of a transmission channel, the device comprises a supply voltage generation section that generates a supply voltage, a first detection section that detects a connection of an electric device other than the other communication device to the transmission channel, and an output control section that controls .a supply of electric power to the other communication device, wherein the output control section supplies no power to the other communication device when the first detection section detects the connection of the electric device