[EN] RSV ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX CONTRE LE VRS
申请人:JANSSEN R & D IRELAND
公开号:WO2014060411A1
公开(公告)日:2014-04-24
Inhibitors of RSV replication of formula RI including stereochemically isomeric forms, and salts or solvates thereof, wherein R22, W, Q, V, Z p,s,and Het have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other RSV inhibitors, in RSV therapy.
A new series of 3,3'-spirocyclic-2-oxo-indoline derivatives was synthesized and evaluated against respiratory syncytial virus (RSV) in a cell-based assay and animal model. Extensive structure-activity relationship study led to a lead compound 14h, which exhibited excellent in vitro potency with an EC50 value of 0.8 nM and demonstrated 71% oral bioavailability in mice. In a mouse challenge model of
[EN] INHIBITORS OF THE MENIN-MLL INTERACTION<br/>[FR] INHIBITEURS DE L'INTERACTION MÉNINE-MLL
申请人:VITAE PHARMACEUTICALS INC
公开号:WO2017214367A1
公开(公告)日:2017-12-14
The present invention is directed to inhibitors of the interaction of menin with MLL and MLL fusion proteins, pharmaceutical compositions containing the same, and their use in the treatment of cancer and other diseases mediated by the menin-MLL interaction.
The present invention is directed to compounds of Formula (I): (where variables A
1
, A
2
, B, J, K, m, n, R
4
, R
5a
, R
5b
and R
5c
are as defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Compounds of formula I: I (wherein variables A1, A2, B, m, n, J, R4, G1, G2, G3 and Y are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.