[EN] PYRIMIDINE DERIVATIVES<br/>[FR] DÉRIVÉS DE PYRIMIDINE
申请人:IDORSIA PHARMACEUTICALS LTD
公开号:WO2018210992A1
公开(公告)日:2018-11-22
The present invention relates to pyrimidine derivatives of formula (I) wherein (R1)n, R3, R4a, R5b, and Ar1 are as described in the description and their use in the treatment of cancer by modulating an immune response comprising a reactivation of the immune system in the tumor. The invention further relates to novel benzofurane and benzothiophene derivatives of formula (III) and their use as pharmaceuticals, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4.
The present invention relates to oxazolidinone derivatives of formula (I) wherein Y, R
3
and R
4
are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as orexin receptor antagonists.
Access to Wieland–Miescher Diketone-Derived Building Blocks by Stereoselective Construction of the C-9 Quaternary Carbon Center Using the Mukaiyama Aldol Reaction
The Mukaiyama aldol reaction has been used to efficiently install a lateral chain at the C-9 position of the Wieland–Miescher ketone derivative 3 within two steps, representing a shortcut compared to that of the classical sequences. The treatment of the silylated enol ether 8 with a wide range of acetals in the presence of tin tetrachloride led to a the diastereoselective construction of the C-9 quaternary
[EN] LACTAM DERIVATIVES USEFUL AS OREXIN RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE LACTAME UTILES EN TANT QU'ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2012063207A1
公开(公告)日:2012-05-18
The present invention relates to lactam derivatives of formula (I) wherein Y, R1, R2 and R3 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as orexin receptor antagonists.
[EN] THIAZOLIDIN-4-ONE AND [1,3]-THIAZINAN-4-ONE COMPOUNDS AS OREXIN RECEPTOR ANTAGONISTS<br/>[FR] COMPOSÉS THIAZOLIDIN-4-ONE ET [1,3]-THIAZINAN-4-ONE COMME ANTAGONISTES DES RÉCEPTEURS À L'ORÉXINE
申请人:ACTELION PHARMACEUTICALS LTD
公开号:WO2010131191A1
公开(公告)日:2010-11-18
The present invention relates to thiazolidin-4-one and [1,3]-thiazinan-4-one compounds of formula (I) wherein X, Y, R3 and R4 are as described in the description, or pharmaceutically acceptable salts thereof, for the prevention or treatment of diseases related to the orexin system. The present invention also relates to novel thiazolidin-4-one compounds of formula (II) and their use as pharmaceuticals, pharmaceutical compositions containing one or more compounds of formula (II), and especially their use as orexin receptor antagonists.