[EN] THIAZOLYL-SUBSTITUED TETRACYCLIC COMPOUNDS AND METHODS OF USE THEREOF FOR TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSÉS TÉTRACYCLIQUES SUBSTITUÉS PAR THIAZOLYLE ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE MALADIES VIRALES
申请人:MERCK SHARP & DOHME
公开号:WO2014110687A1
公开(公告)日:2014-07-24
The present invention relates to novel Thiazolyl-Substituted Tetracyclic Compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein A, A', R2R3, R4 and R5 are as defined herein. The present invention also relates to compositions comprising at least one Thiazolyl-Substituted Tetracyclic Compound, and methods of using the Thiazolyl-Substituted Tetracyclic Compounds for treating or preventing HCV infection in a patient.
Rutheniumcomplexcatalyzedregioselectivedehydrogenation of unsymmetrically substituted 1,4- and 1,5-diols in the presence of α,β-unsaturated ketone as a hydrogen acceptor and triethylamine gave β-substituted γ-lactones and γ-substituted δ-lactones as major products, respectively.
Block copolymers of polycarbonate resin and a polyester derived from a dimer fatty acid and a selected class of organic diol exhibit thermoplastic and elastomeric properties. They are useful compositions for molding articles such as automotive parts.
COATING COMPOSITION AND COATING FILM FORMATION METHOD USING SAME
申请人:Showa Denko K.K.
公开号:EP2298842A1
公开(公告)日:2011-03-23
The invention has an object of providing paint compositions showing excellent performances in both scratch resistance and impact resistance, and processes for forming multilayer paint films using the paint composition. The invention has another object of providing paint compositions suitably used as clear paints for finish painting automobiles and the like, and highly solidifiable paint compositions. A paint composition according to the invention includes a polyisocyanate prepolymer (A) including a monomer unit of Formula (1) below and a polyol (B), and has an average functional group equivalent weight of 160 to 400 g/eq. A process for forming multilayer paint films involves the paint composition.
wherein R1 is a hydrogen atom or a methyl group; n is an integer of 0 or 1; when n = 0, 1 = 0, p = 1 and m is an integer of 1 to 8; and when n = 1, m = 2, 1 = 2 and p is an integer of 1 to 4.
URETHANE RESIN, ADHESIVE CURABLE WITH ACTINIC ENERGY RAYS, AND BACK PROTECTIVE SHEET FOR SOLAR CELL
申请人:Toyo Ink SC Holdings Co., Ltd.
公开号:EP2444435A1
公开(公告)日:2012-04-25
Provided is an actinic energy ray curable composition which makes it possible to produce a back protective sheet for a solar cell excellent in adhesion between sheet members and moist-heat resistance with high yield and high productivity at low cost. The adhesive contains a urethane resin (D) and a epoxy resin (E). The urethane resin (D) is prepared by reacting a diol ingredient (A1) having no (meth)acryloyl group, an optional diol ingredient (A2) having no (meth)acryloyl group, no carbonate structure and no alicyclic structure, a polyol ingredient (B) having a (meth)acryloyl group and two or more hydroxyl groups in a molecule, and a polyisocyanate ingredient (C) together. The ingredient (A1) is selected from a diol (a1) having a carbonate structure and an alicyclic structure in a molecule, a combination of a diol (a2) having no alicyclic structure but having a carbonate structure, and a diol (a3) having no carbonate structure but having an alicyclic structure, and a combination of a diol (a1) and at least one of the diol (a2) and the diol (a3).