[EN] RSV ANTIVIRAL PYRAZOLO- AND TRIAZOLO-PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLO- ET TRIAZOLO-PYRIMIDINE ANTIVIRAUX DU VIRUS RESPIRATOIRE SYNCYTIAL (VRS)
申请人:JANSSEN SCIENCES IRELAND UC
公开号:WO2016174079A1
公开(公告)日:2016-11-03
The invention concerns novel substituted pyrazolo- and triazolo-pyrimidine compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection.
[EN] HYBRID NANOPARTICLES CONTAINING DENDRONS, METHODS OF PRODUCING SUCH HYBRID NANOPARTICLES, AND USES THEREOF<br/>[FR] NANOPARTICULES HYBRIDES CONTENANT DES DENDRONS, PROCÉDÉS DE PRODUCTION DE CES NANOPARTICULES HYBRIDES, ET LEURS UTILISATIONS
申请人:RHODIA OPERATIONS
公开号:WO2016201310A1
公开(公告)日:2016-12-15
The present disclosure relates to a hybrid nanoparticle comprising a metallic core and at least one lipophilic dendron attached to the surface of the metallic core, and methods of producing such hybrid nanoparticles. The present disclosure also relates to films containing the hybrid nanoparticles described herein.
[EN] REGIOSELECTIVE ACYLATION OF RAPAMYCIN AT THE C-42 POSITION<br/>[FR] ACYLATION RÉGIOSÉLECTIVE DE LA RAPAMYCINE AU NIVEAU DE LA POSITION C-42
申请人:SANDOZ AG
公开号:WO2012131019A1
公开(公告)日:2012-10-04
The invention refers to the selective acylation of Rapamycin at the 42-position (I) with an acylating agent of the formula (II) wherein R4 and R5 are the same or different, individually the rest of an acetal, especially tetrahydropyran, or of a carbonate or the rest of a silyl ether or taken together are the rest of a boronate, an acetal or ketal.
[EN] NOVEL DERIVATIVES OF CURCUMINOIDS AND USE THEREOF AS AN ANTICANCER AGENT<br/>[FR] NOUVEAUX DÉRIVÉS DE CURCUMINOÏDES ET LEUR UTILISATION COMME AGENT ANTICANCÉREUX
申请人:UNIV CHINA MEDICAL
公开号:WO2017218219A1
公开(公告)日:2017-12-21
A series of novel bis(hydroxymethyl) alkanoate derivatives of curcuminoids were designed, and synthesized, which show anticancer activity, and in particular to breast cancer, colon cancer, and prostate cancer.
Yellow couplers for photographic elements and processes
申请人:Eastman Kodak Company
公开号:US05118599A1
公开(公告)日:1992-06-02
Novel yellow image dye-forming couplers are disclosed. The couplers comprise an active open-chain keto-methylene group, an anilide group attached to the keto-methylene group, and a cyclic ether group attached to the keto-methylene group. The cyclic ether group comprises two oxygen atoms. Either the anilide group or the cyclic ether may carry a ballast group capable of immobilizing the coupler in the layer in which it is contained. Color photographic elements incorporating the novel couplers are also disclosed.