摘要:
It is an object of the present invention to provide a novel method for producing (1R,2S)/(1S,2R)-1-amino-1-alkoxycarbonyl-2-vinylcyclopropane which is useful as a synthetic intermediate of therapeutic agents for hepatitis C and a synthetic intermediate thereof. According to the present invention, when a trans-2-butene derivative having a leaving group at each of the 1- and 4-positions is reacted with a malonic ester in the presence of a base, a specific amount of an alkali metal alkoxide or an alkali metal hydride is used as the base, and further a specific amount of a malonic ester is used to produce a cyclopropane diester, and further, chiral or achiral 1-amino-1-alkoxy-carbonyl-2-vinylcyclopropane and a salt thereof are synthesized using the cyclopropane diester.
摘要:
To provide a monomer composition containing an unsaturated polyalkylene glycol ether-based monomer and having excellent stability.Provided is a monomer composition containing an unsaturated polyalkylene glycol ether-based monomer represented by the following chemical formula (1): YO(R1O)nR2 (1) [in the formula, Y represents an alkenyl group having 2 to 7 carbon atoms; R1O represents one or two or more types of oxyalkylene groups having 2 to 18 carbon atoms; n represents an average addition mole number of oxyalkylene groups and is a number of 5 to 500; and R2 represents a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms], an organic acid, and water, and having a pH of 4 to 13.
摘要:
Management server 16 may obtain application programs from content server 20 in response to requests of mobile terminal 11. Management server 16 may transmit the obtained application programs to mobile terminal 11 with information concerning reliabilities of the application programs. After mobile terminal 11 receives the application programs from management server 16, mobile terminal 11 manages operations of the application programs. Operations of the application programs are coordinated with operations of other programs using the information concerning the reliabilities corresponding to the application programs. Management of the coordinated operations of the application programs avoids problems concerning information security, where valuable information may be distributed unexpectedly because of operations of low reliable application programs. As a result, convenience of users of mobile terminals 11 can be improved without deteriorating the information security of mobile terminals 11.
摘要:
Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files. Java-AP, which is achieved by activating the installed Java-AP software, operates within the range of authorization expressed by policy information contained in SDF 204.
摘要:
Management server 16 may obtain application programs from content server 20 in response to requests of mobile terminal 11. Management server 16 may transmit the obtained application programs to mobile terminal 11 with information concerning reliabilities of the application programs. After mobile terminal 11 receives the application programs from management server 16, mobile terminal 11 manages operations of the application programs. Operations of the application programs are coordinated with operations of other programs using the information concerning the reliabilities corresponding to the application programs. Management of the coordinated operations of the application programs avoids problems concerning information security, where valuable information may be distributed unexpectedly because of operations of low reliable application programs. As a result, convenience of users of mobile terminals 11 can be improved without deteriorating the information security of mobile terminals 11.
摘要:
Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files. Java-AP, which is achieved by activating the installed Java-AP software, operates within the range of authorization expressed by policy information contained in SDF 204
摘要:
Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files. Java-AP, which is achieved by activating the installed Java-AP software, operates within the range of authorization expressed by policy information contained in SDF 204.
摘要:
Management server 16 may obtain application programs from content server 20 in response to requests of mobile terminal 11. Management server 16 may transmit the obtained application programs to mobile terminal 11 with information concerning reliabilities of the application programs. After mobile terminal 11 receives the application programs from management server 16, mobile terminal 11 manages operations of the application programs. Operations of the application programs are coordinated with operations of other programs using the information concerning the reliabilities corresponding to the application programs. Management of the coordinated operations of the application programs avoids problems concerning information security, where valuable information may be distributed unexpectedly because of operations of low reliable application programs. As a result, convenience of users of mobile terminals 11 can be improved without deteriorating the information security of mobile terminals 11.
摘要:
In a communication terminal using UIM, when a message disabling use of a content is received not by a communication terminal containing the content to disabled, but by another communication terminal containing the same content, the content stored in a storage unit of the communication terminal which has received the message is not disabled. Mobile phone 100-1 using UIM stores a program in correlation with a telephone number stored in the UIM. When mobile phone 100-1 receives a management message to delete a program, mobile phone 100-1 interprets the content of the management message. Mobile phone 100-1 obtains a telephone number from the UIM, and deletes the content stored in correlation with the telephone number according to the management message interpreted.
摘要:
The present invention provides isolated nucleic acids encoding TfR2 polypeptides, or fragments thereof, and isolated TfR2 polypeptides encoded thereby. Further provided are vectors containing the nucleic acids of the present invention, host cells transformed therewith, antisense oligonucleotides thereto and compositions containing antibodies that specifically bind to invention polypeptides. Methods of detecting TfR2 protein in a cell are also provided.