Abstract: A computer device, a setting method for a memory module, and a mainboard are provided. The computer device includes a memory module, a processor, and the mainboard. A basic input output system (BIOS) of the mainboard stores a custom extreme memory profile (XMP). When the processor executes the BIOS, so that the computer device displays a user interface (UI), the BIOS displays multiple default XMPs stored in the memory module and the custom XMP through the UI. The BIOS stores one of the default XMPs and the custom XMP to the memory module according to a selecting result of the one of the default XMPs and the custom XMP displayed on the UI.

Abstract: Provided is a method of purifying a terpenoid amino alcohol derivative, including providing a crude terpenoid amino alcohol derivative; performing an acid/base crystallization process of the crude terpenoid amino alcohol derivative to obtain an organic salt; and reacting the organic salt with NaOH and toluene to obtain a purified terpenoid amino alcohol derivative. Also provided is a method of preparing p-mentha-2,8-diene-1-ol from the purified terpenoid amino alcohol derivative.

Abstract: Provided is a method of purifying a terpenoid amino alcohol derivative, including providing a crude terpenoid amino alcohol derivative; performing an acid/base crystallization process of the crude terpenoid amino alcohol derivative to obtain an organic salt; and reacting the organic salt with NaOH and toluene to obtain a purified terpenoid amino alcohol derivative. Also provided is a method of preparing p-mentha-2,8-diene-1-ol from the purified terpenoid amino alcohol derivative.

Abstract: Provided is a method for preparing a tropane derivative, maraviroc, including reacting a compound of formula (II) with a compound of formula (I), wherein the compound of formula (II) is prepared by the steps of acetylation of a compound of formula (III), activation and substitution of a compound of formula (IV) by a chlorination agent, cyclization of a compound of formula (V), and debenzylation of a compound of formula (VI) by hydrogenation. Hence, the present disclosure provides a method for preparing maraviroc with good yield and simple operation.

Abstract: Provided is a method for preparing a tropane derivative, maraviroc, including reacting a compound of formula (II) with a compound of formula (I), wherein the compound of formula (II) is prepared by the steps of acetylation of a compound of formula (III), activation and substitution of a compound of formula (IV) by a chlorination agent, cyclization of a compound of formula (V), and debenzylation of a compound of formula (VI) by hydrogenation. Hence, the present disclosure provides a method for preparing maraviroc with good yield and simple operation.

Abstract: The present invention relates to an electronic data capturing system that simulates the functionality of a physical electronic data capture (EDC), wherein the electronic data capturing system comprises a card reader, a client-end computer, a remote server, which are being connected in the above sequence, wherein the remote server is for simulating the functionality of an electronic data capture, and provides an electronic data capturing interface for being accessed by a web-page accessing means installed in the client-end computer, in such a manner that a card reader controlling unit installed in the client-end computer controls the card reader to read the card information from the card, the card information read from the client-end computer is sent through the web-page accessing means to the remote server, and transmitted to an acquiring server so as to proceed authorization for the transaction record, and the authorization result is then sent back from the remote server through the web-page accessing means

Abstract: The present invention relates to a contact-less card reader having associated campaign encrypting/decrypting means and associated campaign processing means, in order to process the associated campaign, wherein the associated campaign encrypting/decrypting means are for proceeding security control process of the associated campaign to verify the contact-less card after the card reader reads the data from the contact-less card, the associated campaign processing means are for processing the associated campaign in accordance with the associated campaign rules downloaded from an associated campaign server, the card reader itself executes the transaction authorization process and associated campaign process, and then sends back the result thereof to an electronic data capture so as to execute data recordation in the follows by the electronic data capture and a remote server.

Abstract: A method for synchronizing credit point data can be applied in a smart card having a contact module and a contactless module. The contact module comprises a contact module storage unit for storing first credit points, and the contactless module comprises a contactless module storage unit for storing second credit points. When the contact module is utilized to update the credit points, at the beginning, the first credit points is set as the second credit points, the first credit points is updated, and then the second credit points is set as the updated first credit points.