Synthèse et polymérisation de monomères fluorés acryliques substitués en position α. Partie III. Synthèse et polymérisation de l'α-heptadécafluoro-undécanoyloxyacrylate d'éthyle
摘要:
The synthesis of ethyl alpha-heptadecafluoro-undecanoyloxyacrylate (3), H2C = C(O-CO-CH2CH2C8F17)CO2CH2CH3, has been performed in three steps starting from ethyl bromopyruvate and heptadecafluoro-undecanoic acid, with an overall yield of c. 70%. The homopolymerization and copolymerization of 3 have been easily carried out. From the kinetic study of homopolymerization and copolymerization of monomer 3 with styrene, k(p)(2)/k(Tc) and r(1), r(2), the reactivity ratios of the two monomers, can be determined.
A novelseries of 5-membered heterocycle-containing phenylpropanoic acid derivatives was discovered as potent GPR120 agonists with low clearance, high oral bioavailability and in vivo antidiabetic activity in rodents.
[EN] PYRAZOLE DERIVATIVES FOR THE TREATMENT OF CYSTIC FIBROSIS<br/>[FR] NOUVEAUX DÉRIVÉS DE PYRAZOLE POUR LE TRAITEMENT DE LA FIBROSE KYSTIQUE
申请人:FONDAZIONE ST ITALIANO TECNOLOGIA
公开号:WO2018167695A1
公开(公告)日:2018-09-20
The present invention relates to compounds of Formula (I) or pharmaceutically acceptable salts or solvates thereof. It further discloses a pharmaceutical composition comprising the compounds of Formula (I) and their uses, in particular to modulate CFTR protein or ABC protein activities.
The invention relates to compounds of Formula (0):
wherein A
1
-A
8
, R
4
and R
5
each has the meaning as described herein. Compounds of Formula (0) and pharmaceutical compositions thereof are useful in the treatment of diseases and disorders in which undesired or over-activation of NF-kB signaling is observed.
[EN] ALKYNYL ALCOHOLS AND METHODS OF USE<br/>[FR] ALCOOLS ALCYNYLIQUES ET LEURS PROCÉDÉS D'UTILISATION
申请人:HOFFMANN LA ROCHE
公开号:WO2015025026A1
公开(公告)日:2015-02-26
The invention relates to compounds of Formula (0): wherein A1-A8, R4 and R5 each has the meaning as described herein. Compounds of Formula (0) and pharmaceutical compositions thereof are useful in the treatment of diseases and disorders in which undesired or over-activation of NF-kB signaling is observed.
Pyrazolopyrrolidine Derivatives and their Use in the Treatment of Disease
申请人:BLANK Jutta
公开号:US20140349990A1
公开(公告)日:2014-11-27
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof;
a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.