Abstract: The invention relates to novel compounds and also to methods of treating at least one disease, disorder, or condition associated with amyloidosis using such compounds. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.

Abstract: The present invention is substituted amines of formula (X) useful in treating Alzheimer's disease and other similar diseases.

Abstract: This present invention relates to prodrug compounds of the formula (Y) and pharmaceutical salts thereof: where RN, R1, R2, R3R4 and RC are defined herein, which are useful in treating Alzheimer's disease and other similar diseases.

Abstract: The invention relates to novel compounds and methods of treating diseases, disorders, and conditions associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.

Abstract: A method for securing a portable security module for use with a decoding element, the portable security module and the decoding element allowing to descramble scrambled audiovisual information. The method comprises analyzing at the portable security module a sequence of command messages, the command messages of the sequence being received at the portable security module at distinct times.

Abstract: A method for transmitting information between a transmitter station and a plurality of receiving stations in which encrypted information is transmitted from the transmitter station to the receiver station with a first key and at least a control message bearing a second key. The first key used for decryption is restored in each receiving station from the second key and from at least one datum selected from a set of data available in the receiving stations, according to a selection command periodically transmitted between the transmitting station and the receiving station. Such a system may find particular application to pay television.

Abstract: The invention relates to novel compounds and methods of treating diseases, disorders, and conditions associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.

Abstract: Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein the variables G, L, A, W, E, R2, R2, R4, R5, RN, and RC are defined herein. These compounds interact with and inhibit the activity of the enzyme beta-secretase. These compounds are therefore useful in treating Alzheimer's disease and other similar diseases. Pharmaceutical compositions and methods of treatment of these diseases are also disclosed.

Abstract: The invention provides compounds of formula (I): useful in treating Alzheimer's disease and other similar diseases. These compounds include inhibitors of the beta-secretase enzyme that are useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.

Abstract: Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein the variables G, L, A, W, E, R2, R3, R4, R5, RN, and Rc are defined herein. These compounds interact with and inhibit the activity of the enzyme beta-secretase. These compounds are therefore useful in treating Alzheimer's disease and other similar diseases. Pharmaceutical compositions and methods of treatment of these diseases are also disclosed.

Abstract: Disclosed are compounds of the formula: where variables Z, X, R15, R2, R3, and Rc are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.

Abstract: Disclosed are compounds of the formula wherein the variables RN, RC, R1, R25, R2, and R3 are as defined herein. These compounds have activity as inhibitors of beta-secretase and are therefore useful in treating a variety of discorders such as Alzheimer's Disease.

Abstract: The present invention is substituted amines of formula (X) useful in treating Alzheimer's disease and other similar diseases.

Abstract: Disclosed are compounds of the formula: where variables Z, X, R15, R2, R3, and RC are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.

Abstract: A method relating to recording transmitted digital data in which transmitted digital information is encrypted by a recording encryption key. The recording encryption key is stored by a recording means on a recording support medium. Further, the recording encryption key is characterized in that an equivalent of the recording encryption key is encrypted by a recording transport key, which is also stored on the support medium with the encrypted information.

Abstract: The invention relates to novel compounds and methods of treating diseases, disorders, and conditions associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.

Abstract: A method of secure communication of digital data between devices, including validating, by a security module, the devices using device identifiers, generating a random key in the security module, and transmitting the random key to the devices.

Abstract: The present invention is substituted amines of formula (X) and of the formula (X?) useful in treating Alzheimer's disease and other similar diseases.

Abstract: A method of verification of rights is disclosed, contained in a security module associated to an apparatus processing broadcasted digital data. The apparatus is connected to a management center transmitting encrypted rights messages for accessing the digital data. The method includes reception and reading by the security module of all or part of a rights message including at least one right and means for verifying the right, decryption and verification of the rights message and updating of a rights memory, and storage of all or part of the rights message in a messages memory. During a further verification step, the method includes identification of at least one right present in the rights memory, search of the corresponding stored rights message and verification of the rights message, comparison of the right contained in the rights message with the corresponding right stored in the rights memory, and determination of a default state when the result of the comparison indicates a difference.

Abstract: A method and apparatus for the transmission and reception of scrambled data is disclosed. In some embodiments, the method and apparatus includes transmitting a scrambled data stream to a decoder, sending the scrambled data stream to a portable security module inserted in the decoder, descrambling the scrambled data stream, encrypting a descrambled data stream, and using the encrypted data stream to the decoder, decrypting the encrypted data stream, and using the decrypted data stream.